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IUccAudioMediaDevice.IsMuted Property

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This content is no longer actively maintained. It is provided as is, for anyone who may still be using these technologies, with no warranties or claims of accuracy with regard to the most recent product version or service release.

Returns a flag indicating whether the current audio device is muted. The property can be set to mute or not mute the audio device.

Namespace: Microsoft.Office.Interop.UccApi
Assembly: Microsoft.Office.Interop.UccApi (in microsoft.office.interop.uccapi.dll)

Syntax

'Declaration
Property IsMuted As Boolean

bool IsMuted { get; set; }

property bool IsMuted {
    bool get ();
    void set (bool value);
}

/** @property */
boolean get_IsMuted ()

/** @property */
void set_IsMuted (boolean value)

function get IsMuted () : boolean

function set IsMuted (value : boolean)

Property Value

A value of the VARIANT_BOOL* (bool, for a .NET application) type. A TRUE value indicates that the device is muted. A FALSE value indicates that the device is not muted.

Remarks

Win32 COM/C++ Syntax

HRESULT get_IsMuted
(
   VARIANT_BOOL* pbIsMuted
);
HRESULT put_IsMuted
(
   VARIANT_BOOL pbIsMuted
);

Note

In a Win32 application, the return value of a method or property is always an HRESULT value indicating the status of the call to the interface member. Any result of the operation is returned as a parameter marked with the [out, retval] attribute. In contrast, in a .NET application the HRESULT value indicating an error condition is returned as a COM exception and the [out, retval] parameter becomes the return value. For the UCC API-defined HRESULT values, see Trace and Handle Errors in Unified Communications Client API.

Thread Safety

All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.

Platforms

Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2000 with Service Pack 4, Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition

Target Platforms

See Also

Reference

IUccAudioMediaDevice Interface
IUccAudioMediaDevice Members
Microsoft.Office.Interop.UccApi Namespace