IltmmCaptureSizes::Find
#include "ltmm.h"
C Syntax |
HRESULT IltmmCaptureSizes_Find(pSizes, Width, Height, Index) |
C++ Syntax |
HRESULT Find (Width, Height, Index) |
IltmmCaptureSizes *pSizes; |
/* pointer to an interface */ |
long Width; |
/* width to find */ |
long Height; |
/* height to find */ |
long *Index; |
/* pointer to a variable */ |
Retrieves the index of the size that matches the specified dimensions.
Parameter |
Description |
pSizes |
Pointer to an IltmmCaptureSizes interface. |
Width |
Width, in pixels, to find. |
Height |
Height, in pixels, to find. |
Index |
Pointer to a variable that receives a zero based index of the matching size. A value of –1 indicates that no match was found. |
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. |
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. |
See Also
Elements: |
IltmmCaptureSizes::Item, IltmmCaptureSize::get_Width, IltmmCaptureSize::get_Height |
Topics: |
Example
For an example, refer to Selecting ltmmCapture Object Sizes for C.
For an example, refer to Selecting ltmmCapture Object Sizes for C++.