IAMTuner::ChannelMinMax
Microsoft DirectShow 9.0 |
IAMTuner::ChannelMinMax
The ChannelMinMax method retrieves the highest and lowest channels available.
Syntax
HRESULT ChannelMinMax( long *lChannelMin, long *lChannelMax );
Parameters
lChannelMin
[out] Pointer to a variable that receives the lowest channel.
lChannelMax
[out] Pointer to a variable that receives the highest channel.
Return Values
Returns an HRESULT value. Possible values include the following.
Value | Description |
E_POINTER | NULL pointer argument |
S_OK | Success |
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also