DelphiDelphiVCLPythonPython GUIWindows

All You Need To Know About Application.DialogHandle

featuredimage2-4

Use the DialogHandle property or DelphiVCL.Application.DialogHandle to provide a mechanism for using non-VCL dialog boxes in an application.

Use DialogHandle when displaying a modeless dialog box that was created using the CreateDialog API function. Assigning the handle of the modeless dialog box to DialogHandle allows the dialog to see messages from the application’s message loop.

Assign the handle of the modeless dialog box to DialogHandle when it receives an activation message (WM_NCACTIVATE) and set DialogHandle to zero when the dialog box receives a deactivation message.

Let’s browse all the properties, methods, and built-in properties of the DelphiVCL.Application.DialogHandle using dir() command:

See the responses in our Windows command prompt:

0dir-7264953

You can also read short information about the DelphiVCL.Application.DialogHandle using the print() command:

See the responses in our Windows command prompt:

0print-1639737

 

Check out DelphiVCL which easily allows you to build GUIs for Windows using Python.

close
Related posts
DelphiDelphiVCLPythonPython GUIWindows

What Is The MainFormHandle Property in DelphiVCL.Application?

DelphiDelphiVCLPythonPython GUIWindows

What is the MainForm Property in DelphiVCL.Application?

DelphiDelphiVCLPythonPython GUIWindows

Learn About The HelpJump Method For Displaying Help

DelphiDelphiVCLPythonPython GUIWindows

What Is The HookSynchronizeWakeup Method in DelphiVCL.Application?

Schreiben Sie einen Kommentar

Ihre E-Mail-Adresse wird nicht veröffentlicht. Erforderliche Felder sind mit * markiert.

de_DE_formalGerman