QXmlPatternistCLI Warning in %1, at line %2, column %3: %4 Avvertimento in %1, alla riga %2, colonna %3: %4 Warning in %1: %2 Avvertimento in %1: %2 Unknown location Posizione sconosciuta Error %1 in %2, at line %3, column %4: %5 Errore %1 in %2, alla riga %3, colonna %4: %5 Error %1 in %2: %3 Errore %1 in %2: %3 QtXmlPatterns %1 is an unsupported encoding. %1 è una codifica non supportata. %1 contains octets which are disallowed in the requested encoding %2. The codepoint %1, occurring in %2 using encoding %3, is an invalid XML character. Network timeout. Timeout della rete. Element %1 can't be serialized because it appears outside the document element. Attribute %1 can't be serialized because it appears at the top level. Year %1 is invalid because it begins with %2. L'anno %1 non è valido perchè comincia con %2. Day %1 is outside the range %2..%3. Month %1 is outside the range %2..%3. Il mese %1 è fuori dall'intervallo %2..%3. Overflow: Can't represent date %1. Day %1 is invalid for month %2. Il giorno %1 non è valido per il mese %2. Time 24:%1:%2.%3 is invalid. Hour is 24, but minutes, seconds, and milliseconds are not all 0; Time %1:%2:%3.%4 is invalid. L'ora %1:%2:%3.%4 non è valida. Overflow: Date can't be represented. At least one component must be present. Almeno un componente deve essere presente. At least one time component must appear after the %1-delimiter. %1 is not a valid value of type %2. %1 non è un valore valido per il tipo %2. When casting to %1 from %2, the source value cannot be %3. Integer division (%1) by zero (%2) is undefined. Division (%1) by zero (%2) is undefined. La divisione (%1) per zero (%2) non è definita. Modulus division (%1) by zero (%2) is undefined. Dividing a value of type %1 by %2 (not-a-number) is not allowed. Dividing a value of type %1 by %2 or %3 (plus or minus zero) is not allowed. Multiplication of a value of type %1 by %2 or %3 (plus or minus infinity) is not allowed. A value of type %1 cannot have an Effective Boolean Value. Effective Boolean Value cannot be calculated for a sequence containing two or more atomic values. Value %1 of type %2 exceeds maximum (%3). Value %1 of type %2 is below minimum (%3). A value of type %1 must contain an even number of digits. The value %2 does not. %1 is not valid as a value of type %2. %1 non è valido come valore di tipo %2. Ambiguous rule match. Operator %1 cannot be used on type %2. L'operatore %1 non può essere usato per il tipo %2. Operator %1 cannot be used on atomic values of type %2 and %3. The namespace URI in the name for a computed attribute cannot be %1. The name for a computed attribute cannot have the namespace URI %1 with the local name %2. Type error in cast, expected %1, received %2. When casting to %1 or types derived from it, the source value must be of the same type, or it must be a string literal. Type %2 is not allowed. A comment cannot contain %1 Un commento non può contenere %1 A comment cannot end with a %1. Un commento non può terminare con %1. In a namespace constructor, the value for a namespace cannot be an empty string. The prefix must be a valid %1, which %2 is not. The prefix %1 cannot be bound. Only the prefix %1 can be bound to %2 and vice versa. An attribute node cannot be a child of a document node. Therefore, the attribute %1 is out of place. A library module cannot be evaluated directly. It must be imported from a main module. No template by name %1 exists. Non esiste nessun template con il nome %1. A value of type %1 cannot be a predicate. A predicate must have either a numeric type or an Effective Boolean Value type. A positional predicate must evaluate to a single numeric value. The target name in a processing instruction cannot be %1 in any combination of upper and lower case. Therefore, %2 is invalid. %1 is not a valid target name in a processing instruction. It must be a %2 value, e.g. %3. The last step in a path must contain either nodes or atomic values. It cannot be a mixture between the two. The data of a processing instruction cannot contain the string %1 No namespace binding exists for the prefix %1 No namespace binding exists for the prefix %1 in %2 %1 is an invalid %2 %1 è un %2 non valido The parameter %1 is passed, but no corresponding %2 exists. The parameter %1 is required, but no corresponding %2 is supplied. %1 takes at most %n argument(s). %2 is therefore invalid. %1 requires at least %n argument(s). %2 is therefore invalid. The first argument to %1 cannot be of type %2. It must be a numeric type, xs:yearMonthDuration or xs:dayTimeDuration. The first argument to %1 cannot be of type %2. It must be of type %3, %4, or %5. The second argument to %1 cannot be of type %2. It must be of type %3, %4, or %5. %1 is not a valid XML 1.0 character. %1 non è un carattere XML 1.0 valido. The root node of the second argument to function %1 must be a document node. %2 is not a document node. If both values have zone offsets, they must have the same zone offset. %1 and %2 are not the same. %1 was called. %1 è stato chiamato. %1 must be followed by %2 or %3, not at the end of the replacement string. In the replacement string, %1 must be followed by at least one digit when not escaped. In the replacement string, %1 can only be used to escape itself or %2, not %3 %1 matches newline characters %1 and %2 match the start and end of a line. Matches are case insensitive Whitespace characters are removed, except when they appear in character classes %1 is an invalid regular expression pattern: %2 %1 is an invalid flag for regular expressions. Valid flags are: If the first argument is the empty sequence or a zero-length string (no namespace), a prefix cannot be specified. Prefix %1 was specified. It will not be possible to retrieve %1. The default collection is undefined %1 cannot be retrieved %1 non può essere recuperato The normalization form %1 is unsupported. The supported forms are %2, %3, %4, and %5, and none, i.e. the empty string (no normalization). A zone offset must be in the range %1..%2 inclusive. %3 is out of range. %1 is not a whole number of minutes. The URI cannot have a fragment Required cardinality is %1; got cardinality %2. The item %1 did not match the required type %2. The variable %1 is unused La variabile %1 è inutilizzata W3C XML Schema identity constraint selector W3C XML Schema identity constraint field A construct was encountered which is disallowed in the current language(%1). %1 is an unknown schema type. A template with name %1 has already been declared. %1 is not a valid numeric literal. Only one %1 declaration can occur in the query prolog. The initialization of variable %1 depends on itself No variable with name %1 exists Non esiste alcuna variabile con il nome %1 Version %1 is not supported. The supported XQuery version is 1.0. La versione %1 non è supportata. La versione di XQuery supportata è 1.0. The encoding %1 is invalid. It must contain Latin characters only, must not contain whitespace, and must match the regular expression %2. No function with signature %1 is available Non è disponibile alcuna funzione con la firma %1 A default namespace declaration must occur before function, variable, and option declarations. Namespace declarations must occur before function, variable, and option declarations. Module imports must occur before function, variable, and option declarations. The keyword %1 cannot occur with any other mode name. The value of attribute %1 must be of type %2, which %3 isn't. It is not possible to redeclare prefix %1. The prefix %1 cannot be bound. By default, it is already bound to the namespace %2. Prefix %1 is already declared in the prolog. The name of an option must have a prefix. There is no default namespace for options. The Schema Import feature is not supported, and therefore %1 declarations cannot occur. The target namespace of a %1 cannot be empty. The module import feature is not supported A variable with name %1 has already been declared. Una variable con nome %1 è già stata dichiarata. No value is available for the external variable with name %1. A stylesheet function must have a prefixed name. The namespace for a user defined function cannot be empty (try the predefined prefix %1 which exists for cases like this) The namespace %1 is reserved; therefore user defined functions may not use it. Try the predefined prefix %2, which exists for these cases. The namespace of a user defined function in a library module must be equivalent to the module namespace. In other words, it should be %1 instead of %2 A function already exists with the signature %1. No external functions are supported. All supported functions can be used directly, without first declaring them as external An argument with name %1 has already been declared. Every argument name must be unique. When function %1 is used for matching inside a pattern, the argument must be a variable reference or a string literal. In an XSL-T pattern, the first argument to function %1 must be a string literal, when used for matching. In an XSL-T pattern, the first argument to function %1 must be a literal or a variable reference, when used for matching. In an XSL-T pattern, function %1 cannot have a third argument. In an XSL-T pattern, only function %1 and %2, not %3, can be used for matching. In an XSL-T pattern, axis %1 cannot be used, only axis %2 or %3 can. %1 is an invalid template mode name. The name of a variable bound in a for-expression must be different from the positional variable. Hence, the two variables named %1 collide. The Schema Validation Feature is not supported. Hence, %1-expressions may not be used. None of the pragma expressions are supported. Therefore, a fallback expression must be present Each name of a template parameter must be unique; %1 is duplicated. The %1-axis is unsupported in XQuery No function with name %1 is available. Nessuna funzione con nome %1 è disponibile. The namespace URI cannot be the empty string when binding to a prefix, %1. %1 is an invalid namespace URI. It is not possible to bind to the prefix %1 Namespace %1 can only be bound to %2 (and it is, in either case, pre-declared). Prefix %1 can only be bound to %2 (and it is, in either case, pre-declared). Two namespace declaration attributes have the same name: %1. The namespace URI must be a constant and cannot use enclosed expressions. An attribute with name %1 has already appeared on this element. A direct element constructor is not well-formed. %1 is ended with %2. The name %1 does not refer to any schema type. %1 is an complex type. Casting to complex types is not possible. However, casting to atomic types such as %2 works. %1 is not an atomic type. Casting is only possible to atomic types. %1 is not a valid name for a processing-instruction. %1 is not in the in-scope attribute declarations. Note that the schema import feature is not supported. The name of an extension expression must be in a namespace. Element %1 is not allowed at this location. Text nodes are not allowed at this location. Parse error: %1 Errore di analisi: %1 The value of the XSL-T version attribute must be a value of type %1, which %2 isn't. Running an XSL-T 1.0 stylesheet with a 2.0 processor. Unknown XSL-T attribute %1. Attributo XSL-T %1 sconosciuto. Attribute %1 and %2 are mutually exclusive. In a simplified stylesheet module, attribute %1 must be present. If element %1 has no attribute %2, it cannot have attribute %3 or %4. Element %1 must have at least one of the attributes %2 or %3. At least one mode must be specified in the %1-attribute on element %2. Element %1 must come last. At least one %1-element must occur before %2. Only one %1-element can appear. At least one %1-element must occur inside %2. When attribute %1 is present on %2, a sequence constructor cannot be used. Element %1 must have either a %2-attribute or a sequence constructor. When a parameter is required, a default value cannot be supplied through a %1-attribute or a sequence constructor. Element %1 cannot have children. Element %1 cannot have a sequence constructor. The attribute %1 cannot appear on %2, when it is a child of %3. A parameter in a function cannot be declared to be a tunnel. This processor is not Schema-aware and therefore %1 cannot be used. Top level stylesheet elements must be in a non-null namespace, which %1 isn't. The value for attribute %1 on element %2 must either be %3 or %4, not %5. Attribute %1 cannot have the value %2. The attribute %1 can only appear on the first %2 element. At least one %1 element must appear as child of %2. Empty particle cannot be derived from non-empty particle. Derived particle is missing element %1. Derived element %1 is missing value constraint as defined in base particle. Derived element %1 has weaker value constraint than base particle. Fixed value constraint of element %1 differs from value constraint in base particle. Derived element %1 cannot be nillable as base element is not nillable. Block constraints of derived element %1 must not be more weaker than in the base element. Simple type of derived element %1 cannot be validly derived from base element. Complex type of derived element %1 cannot be validly derived from base element. Element %1 is missing in derived particle. Element %1 does not match namespace constraint of wildcard in base particle. Wildcard in derived particle is not a valid subset of wildcard in base particle. processContent of wildcard in derived particle is weaker than wildcard in base particle. Derived particle allows content that is not allowed in the base particle. %1 has inheritance loop in its base type %2. Circular inheritance of base type %1. Circular inheritance of union %1. %1 is not allowed to derive from %2 by restriction as the latter defines it as final. %1 is not allowed to derive from %2 by extension as the latter defines it as final. Base type of simple type %1 cannot be complex type %2. Simple type %1 cannot have direct base type %2. Simple type %1 is not allowed to have base type %2. Simple type %1 can only have simple atomic type as base type. Simple type %1 cannot derive from %2 as the latter defines restriction as final. Variety of item type of %1 must be either atomic or union. Variety of member types of %1 must be atomic. %1 is not allowed to derive from %2 by list as the latter defines it as final. Simple type %1 is only allowed to have %2 facet. Base type of simple type %1 must have variety of type list. Base type of simple type %1 has defined derivation by restriction as final. Item type of base type does not match item type of %1. Simple type %1 contains not allowed facet type %2. %1 is not allowed to derive from %2 by union as the latter defines it as final. %1 is not allowed to have any facets. Base type %1 of simple type %2 must have variety of union. Base type %1 of simple type %2 is not allowed to have restriction in %3 attribute. Member type %1 cannot be derived from member type %2 of %3's base type %4. Derivation method of %1 must be extension because the base type %2 is a simple type. Complex type %1 has duplicated element %2 in its content model. Complex type %1 has non-deterministic content. Attributes of complex type %1 are not a valid extension of the attributes of base type %2: %3. Content model of complex type %1 is not a valid extension of content model of %2. Complex type %1 must have simple content. Complex type %1 must have the same simple type as its base class %2. Complex type %1 cannot be derived from base type %2%3. Attributes of complex type %1 are not a valid restriction from the attributes of base type %2: %3. Complex type %1 with simple content cannot be derived from complex base type %2. Item type of simple type %1 cannot be a complex type. Member type of simple type %1 cannot be a complex type. %1 is not allowed to have a member type with the same name as itself. %1 facet collides with %2 facet. %1 facet must have the same value as %2 facet of base type. %1 facet must be equal or greater than %2 facet of base type. %1 facet must be less than or equal to %2 facet of base type. %1 facet contains invalid regular expression Unknown notation %1 used in %2 facet. %1 facet contains invalid value %2: %3. %1 facet cannot be %2 or %3 if %4 facet of base type is %5. %1 facet cannot be %2 if %3 facet of base type is %4. %1 facet must be less than or equal to %2 facet. %1 facet must be less than %2 facet of base type. %1 facet and %2 facet cannot appear together. %1 facet must be greater than %2 facet of base type. %1 facet must be less than %2 facet. %1 facet must be greater than or equal to %2 facet of base type. Simple type contains not allowed facet %1. %1, %2, %3, %4, %5 and %6 facets are not allowed when derived by list. Only %1 and %2 facets are allowed when derived by union. %1 contains %2 facet with invalid data: %3. Attribute group %1 contains attribute %2 twice. Attribute group %1 contains two different attributes that both have types derived from %2. Attribute group %1 contains attribute %2 that has value constraint but type that inherits from %3. Complex type %1 contains attribute %2 twice. Complex type %1 contains two different attributes that both have types derived from %2. Complex type %1 contains attribute %2 that has value constraint but type that inherits from %3. Element %1 is not allowed to have a value constraint if its base type is complex. Element %1 is not allowed to have a value constraint if its type is derived from %2. Value constraint of element %1 is not of elements type: %2. Element %1 is not allowed to have substitution group affiliation as it is no global element. Type of element %1 cannot be derived from type of substitution group affiliation. Value constraint of attribute %1 is not of attributes type: %2. Attribute %1 has value constraint but has type derived from %2. %1 attribute in derived complex type must be %2 like in base type. Attribute %1 in derived complex type must have %2 value constraint like in base type. Attribute %1 in derived complex type must have the same %2 value constraint like in base type. Attribute %1 in derived complex type must have %2 value constraint. processContent of base wildcard must be weaker than derived wildcard. Element %1 exists twice with different types. Particle contains non-deterministic wildcards. Base attribute %1 is required but derived attribute is not. Type of derived attribute %1 cannot be validly derived from type of base attribute. Value constraint of derived attribute %1 does not match value constraint of base attribute. Derived attribute %1 does not exist in the base definition. Derived attribute %1 does not match the wildcard in the base definition. Base attribute %1 is required but missing in derived definition. Derived definition contains an %1 element that does not exists in the base definition Derived wildcard is not a subset of the base wildcard. %1 of derived wildcard is not a valid restriction of %2 of base wildcard Attribute %1 from base type is missing in derived type. Type of derived attribute %1 differs from type of base attribute. Base definition contains an %1 element that is missing in the derived definition Can not process unknown element %1, expected elements are: %2. Element %1 is not allowed in this scope, possible elements are: %2. Child element is missing in that scope, possible child elements are: %1. Document is not a XML schema. %1 attribute of %2 element contains invalid content: {%3} is not a value of type %4. %1 attribute of %2 element contains invalid content: {%3}. Target namespace %1 of included schema is different from the target namespace %2 as defined by the including schema. Target namespace %1 of imported schema is different from the target namespace %2 as defined by the importing schema. %1 element is not allowed to have the same %2 attribute value as the target namespace %3. %1 element without %2 attribute is not allowed inside schema without target namespace. %1 element is not allowed inside %2 element if %3 attribute is present. %1 element has neither %2 attribute nor %3 child element. %1 element with %2 child element must not have a %3 attribute. %1 attribute of %2 element must be %3 or %4. %1 attribute of %2 element must have a value of %3. %1 attribute of %2 element must have a value of %3 or %4. %1 element must not have %2 and %3 attribute together. Content of %1 attribute of %2 element must not be from namespace %3. %1 attribute of %2 element must not be %3. %1 attribute of %2 element must have the value %3 because the %4 attribute is set. Specifying use='prohibited' inside an attribute group has no effect. %1 element must have either %2 or %3 attribute. %1 element must have either %2 attribute or %3 or %4 as child element. %1 element requires either %2 or %3 attribute. Text or entity references not allowed inside %1 element %1 attribute of %2 element must contain %3, %4 or a list of URIs. %1 element is not allowed in this context. %1 attribute of %2 element has larger value than %3 attribute. Prefix of qualified name %1 is not defined. %1 attribute of %2 element must either contain %3 or the other values. Component with ID %1 has been defined previously. Element %1 already defined. Attribute %1 already defined. Type %1 already defined. Attribute group %1 already defined. Element group %1 already defined. Notation %1 already defined. Identity constraint %1 already defined. Duplicated facets in simple type %1. %1 references unknown %2 or %3 element %4. %1 references identity constraint %2 that is no %3 or %4 element. %1 has a different number of fields from the identity constraint %2 that it references. Base type %1 of %2 element cannot be resolved. Item type %1 of %2 element cannot be resolved. Member type %1 of %2 element cannot be resolved. Type %1 of %2 element cannot be resolved. Base type %1 of complex type cannot be resolved. %1 cannot have complex base type that has a %2. Content model of complex type %1 contains %2 element so it cannot be derived by extension from a non-empty type. Complex type %1 cannot be derived by extension from %2 as the latter contains %3 element in its content model. Type of %1 element must be a simple type, %2 is not. Substitution group %1 of %2 element cannot be resolved. Substitution group %1 has circular definition. Duplicated element names %1 in %2 element. Reference %1 of %2 element cannot be resolved. Circular group reference for %1. %1 element is not allowed in this scope %1 element cannot have %2 attribute with value other than %3. %1 element cannot have %2 attribute with value other than %3 or %4. %1 or %2 attribute of reference %3 does not match with the attribute declaration %4. Attribute group %1 has circular reference. %1 attribute in %2 must have %3 use like in base type %4. Attribute wildcard of %1 is not a valid restriction of attribute wildcard of base type %2. %1 has attribute wildcard but its base type %2 has not. Union of attribute wildcard of type %1 and attribute wildcard of its base type %2 is not expressible. Enumeration facet contains invalid content: {%1} is not a value of type %2. Namespace prefix of qualified name %1 is not defined. %1 element %2 is not a valid restriction of the %3 element it redefines: %4. %1 is not valid according to %2. String content does not match the length facet. String content does not match the minLength facet. String content does not match the maxLength facet. String content does not match pattern facet. String content is not listed in the enumeration facet. Signed integer content does not match the maxInclusive facet. Signed integer content does not match the maxExclusive facet. Signed integer content does not match the minInclusive facet. Signed integer content does not match the minExclusive facet. Signed integer content is not listed in the enumeration facet. Signed integer content does not match pattern facet. Signed integer content does not match in the totalDigits facet. Unsigned integer content does not match the maxInclusive facet. Unsigned integer content does not match the maxExclusive facet. Unsigned integer content does not match the minInclusive facet. Unsigned integer content does not match the minExclusive facet. Unsigned integer content is not listed in the enumeration facet. Unsigned integer content does not match pattern facet. Unsigned integer content does not match in the totalDigits facet. Double content does not match the maxInclusive facet. Double content does not match the maxExclusive facet. Double content does not match the minInclusive facet. Double content does not match the minExclusive facet. Double content is not listed in the enumeration facet. Double content does not match pattern facet. Decimal content does not match in the fractionDigits facet. Decimal content does not match in the totalDigits facet. Date time content does not match the maxInclusive facet. Date time content does not match the maxExclusive facet. Date time content does not match the minInclusive facet. Date time content does not match the minExclusive facet. Date time content is not listed in the enumeration facet. Date time content does not match pattern facet. Duration content does not match the maxInclusive facet. Duration content does not match the maxExclusive facet. Duration content does not match the minInclusive facet. Duration content does not match the minExclusive facet. Duration content is not listed in the enumeration facet. Duration content does not match pattern facet. Boolean content does not match pattern facet. Binary content does not match the length facet. Binary content does not match the minLength facet. Binary content does not match the maxLength facet. Binary content is not listed in the enumeration facet. Invalid QName content: %1. QName content is not listed in the enumeration facet. QName content does not match pattern facet. Notation content is not listed in the enumeration facet. List content does not match length facet. List content does not match minLength facet. List content does not match maxLength facet. List content is not listed in the enumeration facet. List content does not match pattern facet. Union content is not listed in the enumeration facet. Union content does not match pattern facet. Data of type %1 are not allowed to be empty. Element %1 is missing child element. There is one IDREF value with no corresponding ID: %1. Loaded schema file is invalid. %1 contains invalid data. %1 contiene dati non validi. xsi:schemaLocation namespace %1 has already appeared earlier in the instance document. xsi:noNamespaceSchemaLocation cannot appear after the first no-namespace element or attribute. No schema defined for validation. No definition for element %1 available. Specified type %1 is not known to the schema. Element %1 is not defined in this scope. Declaration for element %1 does not exist. Element %1 contains invalid content. Element %1 is declared as abstract. Element %1 is not nillable. Attribute %1 contains invalid data: %2 Element contains content although it is nillable. Fixed value constraint not allowed if element is nillable. Specified type %1 is not validly substitutable with element type %2. Complex type %1 is not allowed to be abstract. Element %1 contains not allowed attributes. Element %1 contains not allowed child element. Content of element %1 does not match its type definition: %2. Content of element %1 does not match defined value constraint. Element %1 contains not allowed child content. Element %1 contains not allowed text content. Element %1 cannot contain other elements, as it has a fixed content. Element %1 is missing required attribute %2. Attribute %1 does not match the attribute wildcard. Declaration for attribute %1 does not exist. Element %1 contains two attributes of type %2. Attribute %1 contains invalid content. Element %1 contains unknown attribute %2. Content of attribute %1 does not match its type definition: %2. Content of attribute %1 does not match defined value constraint. Non-unique value found for constraint %1. Key constraint %1 contains absent fields. Key constraint %1 contains references nillable element %2. No referenced value found for key reference %1. More than one value found for field %1. Field %1 has no simple type. ID value '%1' is not unique. '%1' attribute contains invalid QName content: %2. empty vuoto zero or one zero o uno exactly one esattamente uno one or more uno o più zero or more zero o più Required type is %1, but %2 was found. Promoting %1 to %2 may cause loss of precision. The focus is undefined. It's not possible to add attributes after any other kind of node. An attribute by name %1 has already been created. Only the Unicode Codepoint Collation is supported(%1). %2 is unsupported. An %1-attribute with value %2 has already been declared. An %1-attribute must have a valid %2 as value, which %3 isn't. No operand in an integer division, %1, can be %2. The first operand in an integer division, %1, cannot be infinity (%2). The second operand in a division, %1, cannot be zero (%2). No casting is possible with %1 as the target type. It is not possible to cast from %1 to %2. Casting to %1 is not possible because it is an abstract type, and can therefore never be instantiated. It's not possible to cast the value %1 of type %2 to %3 Failure when casting from %1 to %2: %3 No comparisons can be done involving the type %1. Operator %1 is not available between atomic values of type %2 and %3. Circularity detected The first argument to %1 cannot be of type %2. Attribute %1 cannot appear on the element %2. Only the standard attributes can appear. Attribute %1 cannot appear on the element %2. Only %3 is allowed, and the standard attributes. Attribute %1 cannot appear on the element %2. Allowed is %3, %4, and the standard attributes. Attribute %1 cannot appear on the element %2. Allowed is %3, and the standard attributes. XSL-T attributes on XSL-T elements must be in the null namespace, not in the XSL-T namespace which %1 is. The attribute %1 must appear on element %2. The element with local name %1 does not exist in XSL-T.