IltmsLiveStreamDevConfig::HasDialog

#include "ltms.h"

C Syntax

HRESULT IltmsLiveStreamDevConfig_HasDialog(pLiveStreamDevConfig, id, pVal)

C++ Syntax

HRESULT HasDialog(id, pVal)

IltmsLiveStreamDevConfig pLiveStreamDevConfig;

pointer to an interface

ltmsLiveStreamDlg id;

dialog id

VARIANT_BOOL pVal;

pointer to boolean

Queries whether the capture device configuration dialog is available.

Parameter

Description

pLiveStreamDevConfig

Pointer to an IltmsLiveStreamDevConfig interface.

id

Dialog ID to query. See the ltmsLiveStreamDlg Enumeration Constants for a list of possible values.

pVal

Pointer to a boolean variable that receives whether the specified dialog is available. VARIANT_TRUE indicates that the dialog is available. Otherwise, the value is VARIANT_FALSE.

Returns

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

You must lock the capture devices with IltmsLiveStreamDevConfig::LockDevices before calling this function.

Required DLLs and Libraries

LTMS

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.

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