#include "ltmf.h"
C Syntax |
HRESULT IltmfProcessor_HasDialog(pProcessor, Dialog, pHasDialog) |
C++ Syntax |
HRESULT HasDialog(Dialog, pHasDialog) |
IltmfProcessor *pProcessor; |
pointer to an interface |
long Dialog; |
dialog availability being queried |
VARIANT_BOOL *pHasDialog; |
pointer to a variable |
Queries whether the specified property dialog is available.
Parameter | Description | |
pProcessor | Pointer to an IltmfProcessor interface. | |
Dialog | Value that specifies which dialog's availability is being queried. Must be one of the ltmfProcessor_Dlg constants. | |
pHasDialog | Pointer to a variable that determines whether the specified property dialog is available. | |
Value | Meaning | |
VARIANT_TRUE | The specified property dialog is available. | |
VARIANT_FALSE | The specified property dialog is unavailable. |
S_OK |
The function was successful. |
<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation. |
Required DLLs and Libraries
LTMF For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64
Elements: |
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Topics: |
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For an example, refer to Selecting ltmfCapture Object Processors for C++.
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