TFPExprFunctionClass type

In unit fpExprPars

Class reference type for TFPExprFunction

Declaration

pascal

TFPExprFunctionClass = class of TFPExprFunction

Description

This is a class reference type (metaclass) for TFPExprFunction.

This type is used by the function registry to store references to function classes that can be instantiated when the corresponding function is called in an expression.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.