Unit 'LazCanvas' Package
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TLazCanvas.HasNoImage

Indicates if a valid image was provided in the constructor.

Declaration

Source position: lazcanvas.pas line 116

public TLazCanvas.HasNoImage : Boolean;

Description

HasNoImage is a Boolean member used to indicate if a valid TFPCustomImage was provided as an argument to the Create constructor. Used in the implementation of the UpdateControlLazImageAndCanvas routine for non-native custom drawn window controls.

See also

TLazCanvas.Create

  

Constructor for the class instance.
Version 4.4 Generated 2025-11-08 Home