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Reference for unit 'Forms' (#lcl)

KeyboardStateToShiftState

Converts virtual key state codes to TShiftState values.

Declaration

Source position: forms.pp line 1942

function KeyboardStateToShiftState: TShiftState;

Function result

Set type with the TShiftStateEnum values representing the current key states.

Description

Calls GetKeyState to get the virtual key codes for the following:

VK_SHIFT
VK_CONTROL
VK_MENU
VK_LWIN
VK_RWIN

The return value is a set type with the TShiftState values corresponding to the virtual key codes. It may be an empty set when none of the virtual keys are detected.

Version 4.0

Generated 2025-05-03

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