Constructor and Description |
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PositionVariable()
Create a RangeVariable
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Modifier and Type | Method and Description |
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ValueRepresentation |
evaluateVariable(XPathContext context)
Get the value of the range variable
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int |
getLocalSlotNumber()
If this is a local variable held on the local stack frame, return the corresponding slot number.
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SequenceType |
getRequiredType()
Get the required type (declared type) of the variable
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StructuredQName |
getVariableQName()
Get the name of the variable, as a namepool name code
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boolean |
isAssignable()
Test whether it is permitted to assign to the variable using the saxon:assign
extension element.
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boolean |
isGlobal()
Indicate whether the binding is local or global.
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void |
setSlotNumber(int nr)
Set the slot number for the range variable
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void |
setVariableQName(StructuredQName variableName)
Set the name of the variable
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public StructuredQName getVariableQName()
getVariableQName
in interface Binding
public SequenceType getRequiredType()
getRequiredType
in interface Binding
public void setVariableQName(StructuredQName variableName)
variableName
- the name of the variablepublic void setSlotNumber(int nr)
nr
- the slot number to be usedpublic int getLocalSlotNumber()
getLocalSlotNumber
in interface Binding
public ValueRepresentation evaluateVariable(XPathContext context) throws XPathException
evaluateVariable
in interface Binding
context
- the XPath dynamic evaluation contextXPathException
public boolean isAssignable()
isAssignable
in interface Binding