[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Variants' (#rtl)

TInvokeableVariantType.DoFunction

Empty stub for IVarInvokeable.DoFunction, to be implemented in descendents

Declaration

Source position: variants.pp line 232

public function TInvokeableVariantType.DoFunction(

  var Dest: TVarData;

  const V: TVarData;

  const Name: string;

  const Arguments: TVarDataArray

):Boolean; virtual;

Arguments

Dest

  

Result of function call

V

  

Variant on which to operate

Name

  

Name of function to call

Arguments

  

Arguments passed to function

Function result

Always false

Description

DoFunction is the default implementation of IVarInvokeable.DoFunction, which always returns False. It must be overridden in descendent classes to implement actual calling of a function.

See also

IVarInvokeable.DoFunction

  

Called for methods that return a result (functions)


Documentation generated on: Jun 22 2020