TExprBuiltInManager.IdentifierCount property

Declaration

property IdentifierCount: Integer read GetCount;

Description

The IdentifierCount property returns the total number of built-in identifiers (functions and variables) currently registered in the manager. It includes all predefined mathematical functions, string functions, date/time functions, and variables.

This count is useful for iterating through all available built-ins or for applications that need to report or analyze the available expression language features.