IltmsIPFilters::Item

Summary

Retrieves the IP filter at the specified index.

Syntax

#include "ltms.h"

Language Syntax
C HRESULT IltmsIPFilters_Item(pIPFilters, index, ipfirst, iplast, allow)
C++ HRESULT Item(index, ipfirst, iplast, allow)

Parameters

IltmsIPFilters *pIPFilters

Pointer to an IltmsIPFilters interface.

LONG index

Zero-based index of the IP filter to retrieve.

BSTR* ipfirst

Pointer to a variable that receives a character string containing the IP filter's starting IP address (inclusive).

BSTR* iplast

Pointer to a variable that receives a character string containing the IP filter's ending IP address (inclusive).

VARIANT_BOOL* allow

Pointer to a variable that receives a boolean value indicating whether the IP filter should allow a connection in the IP address range.

Returns

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.

Comments

If the function succeeds, the caller must free the returned BSTR values by calling the SysFreeString function.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to Print IPFilters Example for C++.

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.