IltmmDevices::Refresh

Summary

Rebuilds the device collection.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmDevices_Refresh(pDevices)
C++ HRESULT Refresh()

Parameters

IltmmDevices *pDevices

Pointer to an IltmmDevices interface.

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

This function will rebuild the collection of system-registered devices. It is usually called from applications that respond to system device change notifications.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Selecting ltmmCapture Object Devices
C++ Selecting ltmmCapture Object Devices
Help Version 22.0.2023.1.26
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.