Method Detail

• getDeclaration

  XQueryFunction getDeclaration​(StructuredQName functionName,
                                Expression[] staticArgs)

  Get the function declaration corresponding to a given function name and arity

  Parameters:

  functionName - the name of the function as a QName

  staticArgs - the expressions supplied as arguments in the function call (typically, we only need to know the number of arguments)

  Returns:

  the XQueryFunction if there is one, or null if not.