LEADTOOLS Multimedia API Help
| LEADTOOLS Multimedia API Help > Add-on Modules > LEADTOOLS Video Streaming Module > Video Streaming Module Function References > ILMNetSnk Interface > ILMNetSnk::GetRestriction |
#include "ILMNetSnk2.h"
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C Syntax |
HRESULT ILMNetSnk_getRestriction(pNetSnk, Index, pVal) |
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C++ Syntax |
HRESULT GetRestriction(Index, pVal) |
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ILMNetSnk * pNetSnk; |
/* pointer to an interface */ |
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long Index; |
/* restriction index */ |
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BSTR *pVal; |
/* pointer to a string */ |
Retrieves the restriction, IP address, at the specified index from the list of restrictions.
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Parameter |
Description |
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pNetSnk |
Pointer to an ILMNetSnk interface. |
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Index |
A zero-based index of the restriction IP address to retrieve from the list of restrictions. |
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pVal |
Pointer to a character string to be updated with the restricted IP address at the specified index in the restriction list. |
Returns
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S_OK |
The function was successful. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Comments
A restriction means that no connection is accepted from a specified IP address.
If the function succeeds, the user is responsible for freeing the retrieved IP address string by calling SysFreeString.
Required DLLs and Libraries
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LMNetSnk 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
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Functions: |
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Topics: |
Video Streaming Function Groups, Multimedia Function Group, DVD Function Groups |
Example
For a C example, refer to The Server Side Example for C.
For a C++ example, refer to The Server Side Example for C++.
