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GetAsyncKeyState

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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

 

See also

 

Examples