ArityZeroFunction

All Known Implementing Classes:: DynamicContextAccessor, DynamicContextAccessor.CurrentDate, DynamicContextAccessor.CurrentDateTime, DynamicContextAccessor.CurrentTime, DynamicContextAccessor.DefaultLanguage, DynamicContextAccessor.ImplicitTimezone

public interface ArityZeroFunction

Method Summary

Modifier and Type

Method

Description

Sequence

call0(XPathContext context)

Call a function with no arguments

Method Details
- call0
  
  Sequence call0(XPathContext context) throws XPathException
  
  Call a function with no arguments
  
  Parameters:
  
  context - the dynamic evaluation context
  
  Returns:
  
  the result of the function call
  
  Throws:
  
  XPathException - if the call fails with a dynamic error