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Reference for unit 'Controls' (#lcl)

TWinControl.OnAlignInsertBefore

Event handler signalled to determine the order and placement for custom-aligned child controls.

Declaration

Source position: controls.pp line 2343

public property TWinControl.OnAlignInsertBefore : TAlignInsertBeforeEvent read FOnAlignInsertBefore write FOnAlignInsertBefore;

TWinControl.AlignControls		Repositions and resizes the control and child controls.
TWinControl.CustomAlignInsertBefore		Indicates whether the specified controls were custom-aligned using the OnAlignInsertBefore handler.
TWinControl.DoAllAutoSize		Performs actions to resize and align the control and all of its children.
TAlignInsertBeforeEvent		Type of an OnAlignInsertBefore handler.

Version 4.0

Generated 2025-05-03