DelphiDelphiVCLPythonPython GUIWindows

Understanding DelphiVCL.Application.BeginInvoke

BeginInvoke method or DelphiVCL.Application.BeginInvoke is used to perform an asynchronous call to the method specified by either AProc or AFunc. The AContext parameter specifies the context where the method executes in. This context corresponds to the main thread. In case of a Tcontrol descendant, it executes in the context of the thread on which the closest window handle was…
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DelphiDelphiVCLPythonPython GUIWindows

Learn About DelphiVCL.Application.AfterConstruction

AfterConstruction method or DelphiVCL.Application.AfterConstruction is used to respond after the last constructor has been executed. Do not call it explicitly in your applications. The AfterConstruction method implemented in TObject does nothing. Override this method when creating a class that performs an action after the object is created. For example, TCustomForm overrides…
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DelphiDelphiVCLPythonPython GUIWindows

Discover Delphi VCL's Available Colors

Color is used to specify the color of a Windows-only control. It is used by the Color property of many components and by several other properties that specify color values. The DelphiVCL.Graphic unit contains definitions of useful constants for Color. These constants map either directly to the closest matching color in the system palette (for example, clBlue maps to blue) or to the…
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