ActiveReports 12
InvokeRequired Property (Viewer)

GrapeCity.ActiveReports.Viewer.Win.v12 Assembly > GrapeCity.ActiveReports.Viewer.Win Namespace > Viewer Class : InvokeRequired Property
Gets a value indicating whether the caller must call an invoke method when making method calls to the control because the caller is on a different thread than the one the control was created on.
Syntax
'Declaration
 
Public ReadOnly Property InvokeRequired As Boolean
public bool InvokeRequired {get;}

Property Value

true if the control's System.Windows.Forms.Control.Handle was created on a different thread than the calling thread (indicating that you must make calls to the control through an invoke method); otherwise, false.
See Also

Reference

Viewer Class
Viewer Members