# Hierarchy For Package net.sf.saxon.functions.registry

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - net.sf.saxon.functions.AbstractFunction (implements net.sf.saxon.om.Function)
    - net.sf.saxon.functions.SystemFunction
      - net.sf.saxon.functions.registry.ExsltCommonFunctionSet.NodeSetFn
      - net.sf.saxon.functions.registry.ExsltCommonFunctionSet.ObjectTypeFn
      - net.sf.saxon.functions.registry.VendorFunctionSetHE.DynamicErrorInfoFn
      - net.sf.saxon.functions.registry.VendorFunctionSetHE.HasLocalNamespaces
      - net.sf.saxon.functions.registry.VendorFunctionSetHE.HasUniformNamespaces
      - net.sf.saxon.functions.registry.VendorFunctionSetHE.IsWholeNumberFn
  - net.sf.saxon.functions.registry.BuiltInFunctionSet (implements net.sf.saxon.functions.FunctionLibrary)
    - net.sf.saxon.functions.registry.ExsltCommonFunctionSet
    - net.sf.saxon.functions.registry.UseWhen30FunctionSet
    - net.sf.saxon.functions.registry.VendorFunctionSetHE
    - net.sf.saxon.functions.registry.XPath20FunctionSet
    - net.sf.saxon.functions.registry.XPath30FunctionSet
    - net.sf.saxon.functions.registry.XPath31FunctionSet
    - net.sf.saxon.functions.registry.XSLT30FunctionSet
  - net.sf.saxon.functions.registry.BuiltInFunctionSet.Entry
  - net.sf.saxon.functions.registry.ConstructorFunctionLibrary (implements net.sf.saxon.functions.FunctionLibrary)
  - net.sf.saxon.functions.registry.OnDemandFunctionSet (implements net.sf.saxon.functions.FunctionLibrary)

## Interface Hierarchy

- net.sf.saxon.functions.registry.ExtensionFunctionFactory