References ▼
Retrieves the variable key/value pair at the specified index.
#include "ltms.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmsPathResolver_Item(pPathResolver, index, key, value) |
| C++ | HRESULT Item(index, key, value) |
Pointer to an IltmsPathResolver interface.
Index of key/value pair to retrieve.
Pointer to a string variable that receives the variable key at the specified index
Pointer to a string variable that receives the variable value at the specified index.
| Value | Meaning |
|---|---|
| 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 function succeeds, the caller must free the returned BSTR values by calling the SysFreeString function.
Win32, x64.
For a C++ example, refer to Print Path Variables Example for C++.