Interface Parameters

All Known Implementing Classes:
BooleanFunctionCall, Concat, Contains, CountFunctionCall, ErrorFunctionCall, ExtensionFunctionCall, FalseFunctionCall, FormatNumber, FunctionCallImpl, IdFunctionCall, IdRefFunctionCall, LangFunctionCall, LastFunctionCall, Normalize, NotFunctionCall, NumberFunctionCall, PositionFunctionCall, StartsWith, StringFunctionCall, StringLength, Substring, SubstringAfter, SubstringBefore, SumFunctionCall, TextFunctionCall, Translate, TrueFunctionCall, XMLNamesFunctionCall

public interface Parameters
A class for representing function parameters. This interface is intended to be used by extension functions in order to obtain additional information about the parameters being passed in a function call.
Version:
$Revision: 3875 $
Author:
Keith Visco
  • Method Summary

    Modifier and Type
    Method
    Description
    getParameter(int index)
    Returns the XPathExpression at the specified position in this list.
    int
    Returns the number of expressions in the parameter list
  • Method Details

    • getParameter

      XPathExpression getParameter(int index) throws IndexOutOfBoundsException
      Returns the XPathExpression at the specified position in this list.
      Parameters:
      index - the position of the Expr to return
      Throws:
      IndexOutOfBoundsException
    • getParameterCount

      int getParameterCount()
      Returns the number of expressions in the parameter list
      Returns:
      the number of expressions in the parameter list