References ▼
#include "ltmm.h"
C Syntax |
HRESULT IltmmProcessor_HasDialog(pProcessor, Dialog, pHasDialog) |
C++ Syntax |
HRESULT HasDialog(Dialog, pHasDialog) |
IltmmProcessor *pProcessor; |
pointer to an interface |
long Dialog; |
dialog's availability to be queried |
VARIANT_BOOL *pHasDialog; |
pointer to a variable |
Queries whether the specified property dialog is available.
| Parameter | Description | |
| pProcessor | Pointer to an IltmmProcessor interface. | |
| Dialog | Value that specifies which dialog's availability is being queried. Must be one of the ltmmProcessor_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 DirectShow documentation. |
Required DLLs and Libraries
LTMM 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 ltmmCapture Object Processors for C.
For an example, refer to Selecting ltmmCapture Object Processors for C++.
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