References ▼
Retrieves the index of the device that matches the specified name.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmTargetDevices_Find(pTargetDevices, Name, Index) |
| C++ | HRESULT Find(Name, Index) |
Pointer to an IltmmTargetDevices Interface.
Character string containing the name of the device to be found.
Pointer to a variable that receives zero based index of the matching device. A value of 1 indicates that no match was found.
| 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. |
A devices name is unique. An application can use this function to find a specific device. A devices name can be retrieved with the ltmmTargetDevice::get_Name function or by using the "LTMM DirectShow Filter List Utility".
Win32, x64.
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document