True while painting the control.
Source position: controls.pp line 1717
public function TControl.IsProcessingPaintMsg: Boolean; |
True when the control flags contain a value for paint methods.
As the name implies, the cfProcessingWMPaint flag in FControlFlags is set while a LM_PAINT message is processed, and IsProcessingPaintMsg checks this flag.
| Version 4.6 | Generated 2026-02-20 | Home |