ILMMixCapSrcDevices::Find

Summary

Retrieves the index of the device that matches the specified name.

Syntax

#include "ilmmixcapsrc.h"
Platform Syntax
C HRESULT ILMMixCapSrcDevices_Find(pixCapSrcDevices, Name, Index)
C++ HRESULT Find(Name, Index)

Parameters

ILMMixCapSrcDevices * pixCapSrcDevices

Pointer to an ILMMixCapSrcDevices interface.

BSTR Name

Character string containing the name of the device to find.

long *Index

Pointer to a variable that receives the zero-based index of the matching device. A value of 1 indicates that no match was found.

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

A device's name is unique. An application can use this function to find a specific device. A device name can be retrieved with the ILMMixCapSrcDevice::get_Name function or by using the LTMM DirectShow Filter List Utility.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

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