GetAsyncKeyState

Description

Determines whether a key is up or down at the time the function is called.

Syntax

n = GetAsyncKeyState(vKey)

Returns

Number.

Parameters

Name	Type	Optional	Meaning
vKey	Number	No	Specifies one of 256 possible virtual-key codes. For more information, see Virtual-Key Codes

Remarks

Use GetAsyncKeyState with vKey equal to -1 to reset keys flags

Restrictions