Viscom Software VideoCap ActiveX Control

Description:   

Return the strength of the signal on a given channel

Usage:   

TVChannel.SignalStatus

Data Type:   

long

Limitations:   

Read Only

Value:   

-1  Has No Signal Strength
 0  No Signal
 1  Signal Present 

Example:   

This Visual Basic example add the TV channel have signal into combo box:

Dim myTVChannel as TVChannel

For Each myTVChannel In VideoCap1.TVChannels

        If myTVChannel.SignalStatus = 1 Then
            CboTVChannel.AddItem myTVChannel.ChannelNo
        End If
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