ActiveReports 13
PreProcessMessage Method (Viewer)

GrapeCity.ActiveReports.Viewer.Win Assembly > GrapeCity.ActiveReports.Viewer.Win Namespace > Viewer Class : PreProcessMessage Method
A System.Windows.Forms.Message, passed by reference, that represents the message to process. The possible values are WM_KEYDOWN, WM_SYSKEYDOWN, WM_CHAR, and WM_SYSCHAR.
Preprocesses keyboard or input messages within the message loop before they are dispatched.
Syntax
'Declaration
 
Public Overridable Function PreProcessMessage( _
   ByRef msg As Message _
) As Boolean
public virtual bool PreProcessMessage( 
   ref Message msg
)

Parameters

msg
A System.Windows.Forms.Message, passed by reference, that represents the message to process. The possible values are WM_KEYDOWN, WM_SYSKEYDOWN, WM_CHAR, and WM_SYSCHAR.

Return Value

true if the message was processed by the control; otherwise, false.
See Also

Reference

Viewer Class
Viewer Members