References ▼
#include "ltms.h"
C Syntax |
HRESULT IltmsIPFilters_Item(pIPFilters, index, ipfirst, iplast, allow) |
C++ Syntax |
HRESULT Item(index, ipfirst, iplast, allow) |
| IltmsIPFilters pIPFilters; | pointer to an interface |
LONG index; |
index |
BSTR ipfirst; |
pointer to a string |
BSTR* iplast; |
pointer to a string |
VARIANT_BOOL* allow; |
pointer to a boolean value |
Retrieves the IP filter at the specified index.
Parameter |
Description |
pIPFilters |
Pointer to an IltmsIPFilters interface. |
index |
Zero-based index of the IP filter to retrieve. |
ipfirst |
Pointer to a variable that receives a character string containing the IP filter's starting IP address (inclusive). |
iplast |
Pointer to a variable that receives a character string containing the IP filter's ending IP address (inclusive). |
allow |
Pointer to a variable that receives a boolean value indicating whether the IP filter should allow a connection in the IP address range. |
|
Value |
|
VARIANT_TRUE |
|
VARIANT_FALSE |
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: |
IltmsIPFilters Interface, IltmsIPFilters::get_Count |
Topics: |
Media Streaming Function Groups |
For a C++ example, refer to Print IPFilters Example for C++.