mixerGetDevCaps.md

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Function name : mixerGetDevCaps

Group: Windows Multimedia - Library: winmm

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The mixerGetDevCaps function queries a specified mixer device to determine its capabilities.

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Code examples:

Quering Audio Mixer Device

Declaration:

MMRESULT mixerGetDevCaps(
  UINT_PTR    uMxId,
  LPMIXERCAPS pmxcaps,
  UINT        cbmxcaps
);  

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FoxPro declaration:

DECLARE INTEGER mixerGetDevCaps IN winmm;
	INTEGER   uMxId,;
	STRING  @ pmxcaps,;
	INTEGER   cbmxcaps
  

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Parameters:

uMxId Identifier or handle of an open mixer device.

pmxcaps Pointer to a MIXERCAPS structure that receives information about the capabilities of the device.

cbmxcaps Size, in bytes, of the MIXERCAPS structure.

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Return value:

Returns MMSYSERR_NOERROR (0) if successful or an error otherwise.

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