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TPicture.Changed procedure

Member of TPictureprotectedIn unit Graphics

Performs actions needed when value(s) in the class instance have been modified.

Declaration

pascal
procedure Changed(Sender: TObject); virtual

Description

Changed performs actions needed when value(s) in the class instance have been modified. In TPicture, it signals the OnChange event handler (when assigned). No actions are performed in the method when OnChange has not been assigned (contains Nil).

See also

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