GetTVChannelInfo

function

Deprecated

Kept for backward compatibility only.

DelphiC++BuilderC#VB.NETC++/Qt

Delphi

function GetTVChannelInfo (Value: TTVChannelInfo): LongInt;

C++Builder

System::LongInt __fastcall GetTVChannelInfo(TTVChannelInfo Value);

C#

public int GetTVChannelInfo(TTVChannelInfo Value);

VB.NET

Public Function GetTVChannelInfo(Value As TTVChannelInfo) As Integer

C++/Qt

int GetTVChannelInfo (TTVChannelInfo Value);

Used to get information about the current TV channel selected.

Conditions:

• the current video capture device must have a TV tuner (IsTVTunerAvailable must return "true")

• the VideoInput property must be set to the index of "tuner" in the VideoInputs list.

• the preview or recording must be running.

Pass to this function the TTVChannelInfo valueTTVChannelInfo desired, e.g.:

CurrentDefaultFreq = VideoGrabber.GetTVChannelInfo (tci_DefaultVideoFrequency)