Property VLDSCapture.TVLDSCapture.Opened

Revision as of 23:52, 25 June 2013

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Class: TVLDSCapture

Syntax

Delphi:

property Opened : Boolean read GetOpened write SetOpened;

C++ Builder:

__property bool Opened = { read=GetOpened, write=SetOpened };

Summary

Returns True if the device is opened.

Description

Controls whether or not the component is connected to the selected driver( Builds/destroys the DirectShow filter graph. ). In most cases you will not need to call this procedure.

Delphi example:

var AValue : Boolean;

AValue := VLDSCapture1.Opened;

C++ Builder example:

bool AValue = VLDSCapture1->Opened;

Visual C++(MFC) example:

bool AValue = VLDSCapture1.Opened;

Visual C++/CLI example:

bool AValue = dsCapture1->Opened;

C# example:

bool AValue = dsCapture1.Opened;

VB example:

Dim AValue As Boolean = DSCapture1.Opened