BiDiKeyboard property or DelphiVCL.Application.BiDiKeyboard is used to specify the name of the keyboard map that should be used in middle-east locales when text reads from right to left.
This name is a string composed of the hexadecimal value of the language identifier (low word) and a device identifier (high word). For example, Saudi Arabian Arabic has a language identifier of 0x0401, so its primary layout is named “00000401”.
This keyboard layout is only used when the application runs in a middle eastern locale and the value of BiDiMode indicates that text should be read from right to left.
Let’s browse all the properties, methods, and built-in properties of the DelphiVCL.Application.BiDiKeyboard using dir() command:
See the responses in our Windows command prompt:
You can also read short information about the DelphiVCL.Application.BiDiKeyboard using the print() command:
See the responses in our Windows command prompt:
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