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ACM_ISPLAYING message

Checks whether an Audio-Video Interleaved (AVI) clip is playing. You can send this message explicitly or use the Animate_IsPlaying macro.

Parameters

wParam

Must be zero.

lParam

Must be zero.

Return value

Returns nonzero if successful, or zero otherwise.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Commctrl.h

 

 

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