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This method sets or retrieves the mute status of the phone speaker.
HRESULT put_SpeakerMute( VARIANT_BOOL fMuted);HRESULT get_SpeakerMute( VARIANT_BOOL* pfMuted);
Parameters
- fMuted, pfMuted
[in, out] VARIANT_TRUE if the speaker is muted, and VARIANT_FALSE otherwise.
Return Values
If the HRESULT value passed to the SUCCEEDED macro returns TRUE, the method succeeded. Otherwise, the method failed.
Requirements
OS Versions: Windows CE .NET 4.2 and later.
Header: Voipmanager.h, Voipmanager.idl.
Link Library: Voipguid.lib.
See Also
VAIL Architecture | VAIL Reference | IVoIPMgr::SpeakerVolume
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