mixerGetLineInfo.md

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Function name : mixerGetLineInfo

Group: Windows Multimedia - Library: winmm

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The mixerGetLineInfo function retrieves information about a specific line of a mixer device.

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Code examples:

Quering Audio Mixer Device

Declaration:

MMRESULT mixerGetLineInfo(
  HMIXEROBJ hmxobj,
  LPMIXERLINE pmxl,
  DWORD fdwInfo
);  

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FoxPro declaration:

DECLARE INTEGER mixerGetLineInfo IN winmm;
	INTEGER   hmxobj,;
	STRING  @ pmxl,;
	INTEGER   fdwInfo
  

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Parameters:

hmxobj Handle to the mixer device object that controls the specific audio line.

pmxl Pointer to a MIXERLINE structure.

fdwInfo Flags for retrieving information about an audio line.

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Return value:

Returns MMSYSERR_NOERROR if successful or an error otherwise.

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