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Understanding DelphiVCL.Application.BiDiMode


BiDiMode property or DelphiVCL.Application.BiDiMode is used to indicate the layout of the application when running under Middle Eastern versions of Windows.

Use BiDiMode to specify the bi-directional mode for the application. The bi-directional mode controls the direction in which text appears (left-to-right or right-to-left), the placement of vertical scroll bars, and the default alignment of text when the application runs in Middle Eastern locales.

The application’s BiDiMode is used in the ShowMessage procedure and the MessageBox method. It also serves as the ParentBiDiMode for forms and for popup menus that are not activated by a control.

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

See the responses in our Windows command prompt:


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

See the responses in our Windows command prompt:



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