LEADTOOLS Multimedia API Help
| LEADTOOLS Multimedia API Help > Add-on Modules > LEADTOOLS Video Streaming Module > Video Streaming Module Function References > ILMNetSnk Interface > ILMNetSnk::get_UserCount |
#include "ILMNetSnk2.h"
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C Syntax |
HRESULT ILMNetSnk_get_UserCount(pNetSnk, pVal) |
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C++ Syntax |
HRESULT get_UserCount(pVal) |
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ILMNetSnk * pNetSnk; |
/* pointer to an interface */ |
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long *pVal; |
/* pointer to a variable */ |
Retrieves the number of users registered in the server.
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Parameter |
Description |
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pNetSnk |
Pointer to an ILMNetSnk interface. |
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pVal |
Pointer to a variable to be updated with the number of users registered in the server |
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
If the server does not require login, any client can connect to it without a user name and password.
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: |
ILMNetSnk::AddUser, ILMNetSnk::RemoveUser, ILMNetSnk::FindUser, ILMNetSnk::get_RequireLogin |
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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++.
