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mixerGetNumDevs The mixerGetNumDevs function retrieves the number of mixer devices present in the system.
VB4-32,5,6
Declare Function mixerGetNumDevs Lib "winmm.dll" Alias "mixerGetNumDevs" () As Long |
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Operating Systems Supported |
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Requires Windows NT 3.1 or later; Requires Windows 95 or later |
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Returns the number of mixer devices or zero if no mixer devices are available. |
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