TComponent.Tag property
Tag value of the component.
Declaration
property Tag: PtrInt read FTag write FTag default 0;Description
Tag can be used to store an integer value in the component. This
value is streamed together with all other published properties. It can be
used for instance to quickly identify a component in an event handler.See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.