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VkKeyScan.md

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Function name : VkKeyScan

Group: Keyboard Input - Library: user32

Translates a character to the corresponding virtual-key code and shift state for the current keyboard.

Code examples:

How to activate Windows Calculator

Declaration:

SHORT VkKeyScan(
	TCHAR ch
);

FoxPro declaration:

DECLARE SHORT VkKeyScan IN user32;
	INTEGER ch

Parameters:

ch [in] Specifies the character to be translated into a virtual-key code.

Return value:

If the function succeeds, the low-order byte of the return value contains the virtual-key code and the high-order byte contains the shift state, which can be a combination of bits.

Comments:

1=Either SHIFT key is pressed.
2=Either CTRL key is pressed.
4=Either ALT key is pressed.
8=The Hankaku key is pressed
16=Reserved (defined by the keyboard layout driver).
32=Reserved (defined by the keyboard layout driver).