GetAsStream: IIOStream;
The GetAsStream method creates a new stream connected to the given document.
Executing the example requires a form with the Button1 button, the ImageBox component named ImageBox1 and the Document repository object with the Document_1 identifier.
Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
MB: IMetabase;
Doc: IDocument;
Begin
MB := MetabaseClass.Active;
Doc := MB.ItemById("Document_1").Bind As IDocument;
If Doc.MimeType.IndexOf("image") <> -1 Then
ImageBox1.LoadImageFromStream(Doc.GetAsStream);
End If;
End Sub Button1OnClick;
After executing the example on pressing the button, if the document contains any graphic image, it is loaded in the ImageBox1 component.
See also: