Pointer to a variable that receives the zero-based index of the currently selected device. A value of 1 indicates that no device is currently selected.

Returns

Value	Meaning
S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

The retrieved index represents the currently used device by the collections parent object.

To select a device, call ILMMixCapSrcDevices::put_Selection.

Required DLLs and Libraries

LMMixCapSrc
DSKernel
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

ILMMixCapSrcDevices::get_Selection

Summary

Syntax

Parameters

ILMMixCapSrcDevices * pixCapSrcDevices

long *pVal

Returns

Comments

Required DLLs and Libraries

Platforms

See Also

Functions

Topics