LocalBinding

All Superinterfaces:

Binding

All Known Implementing Classes:

Assignation, EagerLetExpression, ForExpression, ForMemberExpression, LetExpression, LocalParam, LocalVariableBinding, OuterForExpression, ParserExtension.TemporaryXSLTVariableBinding, QuantifiedExpression, UserFunctionParameter, XPathVariable
```
public interface LocalBinding
extends Binding
```
Binding for local variables and parameters: anything that is allocated a slot on the XPathContext stack frame.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getLocalSlotNumber()`	Return the slot number of the variable held on the local stack frame
`boolean`	`isIndexedVariable()`	Ask whether the binding is to be indexed
`void`	`setIndexedVariable()`	Say that the bound value has the potential to be indexed

Methods inherited from interface net.sf.saxon.expr.Binding
addReference, evaluateVariable, getIntegerBoundsForVariable, getRequiredType, getVariableQName, isAssignable, isGlobal

- Method Detail
  - getLocalSlotNumber
```
int getLocalSlotNumber()
```
    Return the slot number of the variable held on the local stack frame
    
    Returns:
    
    the slot number on the local stack frame
  - setIndexedVariable
```
void setIndexedVariable()
```
    Say that the bound value has the potential to be indexed
  - isIndexedVariable
```
boolean isIndexedVariable()
```
    Ask whether the binding is to be indexed
    
    Returns:
    
    true if the variable value can be indexed