References ▼
#include "ltmm.h"
C Syntax |
HRESULT IltmmTVTuner_get_NumInputConnections(pTV, pVal) |
C++ Syntax |
HRESULT get_NumInputConnections(pVal) |
IltmmTVTuner *pTV; |
pointer to an interface |
long *pVal; |
pointer to a variable |
Gets the number of TV sources plugged into the tuner filter.
Parameter |
Description |
pTV |
Pointer to an IltmmTVTuner interface. |
pVal |
Pointer to a variable to be updated with the number of TV sources plugged into the tuner filter. |
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. |
For more detailed information, refer to the Microsoft documentation for IAMTVTuner::get_NumInputConnections.
Required DLLs and Libraries
LTMM 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
Elements: |
IltmmTVTuner::get_ConnectInput, IltmmTVTuner::GetInputType, IltmmTVTuner::put_ConnectInput, IltmmTVTuner::SetInputType |
Topics: |
For a C example, refer to IltmmTVTuner::get_ConnectInput Example for C.
For a C++ example, refer to IltmmTVTuner::get_ConnectInput Example for C++.
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