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

TControl.ParentFormHandleInitialized

Internal handler for activities after a form widget has been created.

Declaration

Source position: controls.pp line 1525

protected procedure TControl.ParentFormHandleInitialized; virtual;

Description

Called by ChildHandlesCreated of parent form.

Functions like GetTextWidth require a valid widget and a device context. That is why AutoSizing is delayed until the handle in a parent Form is allocated.

Version 4.4

Generated 2025-11-08

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