TFPExprIdentifierDef.IdentifierType property

Declaration

property IdentifierType: TIdentifierType read FIDType write FIDType;

Description

The IdentifierType property specifies whether this identifier definition represents a variable or a function. The identifier type determines how the identifier will be processed during expression parsing and evaluation.

Variables are simple value holders, while functions require parameter processing and can perform complex calculations. The identifier type affects parsing behavior and determines which callback or evaluation method is used.