if this is a local variable held on the local stack frame , return the corresponding slot number . in other cases , return -1 . concode_field_sep StructuredQName name concode_elem_sep int slotNumber concode_elem_sep SequenceType requiredType concode_field_sep SequenceType getRequiredType concode_elem_sep boolean isAssignable concode_elem_sep boolean isGlobal concode_elem_sep StructuredQName getVariableQName concode_elem_sep ValueRepresentation evaluateVariable concode_elem_sep void setRequiredType concode_elem_sep XPathVariable make concode_elem_sep void setSlotNumber concode_elem_sep void registerReference
int function ( ) { return slotNumber ; }