## Uses of Class
org.apache.xpath.functions.Function2Args

- Packages that use Function2Args
  Package | Description
  --- | ---
  org.apache.xalan.templates | Implements the `Templates` interface, and defines a set of classes that represent an XSLT stylesheet.
  org.apache.xpath.functions | Implements XPath functions -- each function is derived from Function, FunctionOneArg, Function2Args, etc, with number-of-arguments checking being applied mainly at compile time -- this package only implements XPath functions, XSLT functions are found in the "templates" package.

- - ### Uses of Function2Args in org.apache.xalan.templates

    Subclasses of Function2Args in org.apache.xalan.templates
    Modifier and Type | Class and Description
    --- | ---
    `class` | `FuncDocument` Execute the Doc() function.
    `class` | `FuncFormatNumb` Execute the FormatNumber() function.
    `class` | `FuncKey` Execute the Key() function.

  - ### Uses of Function2Args in org.apache.xpath.functions

    Subclasses of Function2Args in org.apache.xpath.functions
    Modifier and Type | Class and Description
    --- | ---
    `class` | `FuncConcat` Execute the Concat() function.
    `class` | `FuncContains` Execute the Contains() function.
    `class` | `FuncStartsWith` Execute the StartsWith() function.
    `class` | `FuncSubstring` Execute the Substring() function.
    `class` | `FuncSubstringAfter` Execute the SubstringAfter() function.
    `class` | `FuncSubstringBefore` Execute the SubstringBefore() function.
    `class` | `Function3Args` Base class for functions that accept three arguments.
    `class` | `FunctionMultiArgs` Base class for functions that accept an undetermined number of multiple arguments.
    `class` | `FuncTranslate` Execute the Translate() function.

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