#include "ltms.h"
C Syntax |
HRESULT IltmsApplicationProperties_Item(pApplicationProperties, index, key, value) |
C++ Syntax |
HRESULT Item(index, key, value) |
IltmsApplicationProperties pApplicationProperties; | pointer to an interface |
LONG index; |
index |
BSTR key; |
pointer to a string |
BSTR* value; |
pointer to a string |
Retrieves the key/value pair at the specified index.
Parameter |
Description |
pApplicationProperties |
Pointer to an IltmsApplicationProperties interface. |
index |
Zero-based index of the key/value pair to retrieve. |
key |
Pointer to a variable that receives a character string containing the key at the specified index |
value |
Pointer to a variable that receives a character string containing the value at the specified index. |
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. |
If the method succeeds, the caller must free the returned BSTR values by calling the SysFreeString 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. |
Win32, x64
See Also
Elements: |
IltmsApplicationProperties Interface, IltmsApplicationProperties::get_Count, |
Topics: |
For a C++ example, refer to Print Application Properties Example for C++.