Unit 'StdCtrls' Package
[Overview][Constants][Types][Classes][Procedures and functions][Index] [#lcl]


Performs actions needed when the text in the control is changed.


Source position: stdctrls.pp line 805

protected procedure TCustomEdit.Change; virtual;


Change is a procedure used to perform actions need when the CM_CHANGED message is handled in the control. Change calls the inherited Changed method, and signals the OnChange and/or the internal FOnChangeHandler event handlers (when assigned).

Change is called from the TextChanged method after case conversion and updates to the editing cursor and text selection.

See also



Event handler signalled when the text for the control is changed.



Applies case conversion (if needed), and updates the editing cursor selection text.



Performs actions needed when the value for the control has been changed.

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