'宣言
Public NotInheritable Class PrintProgressEventArgs Inherits System.EventArgs
public sealed class PrintProgressEventArgs : System.EventArgs
'宣言
Public NotInheritable Class PrintProgressEventArgs Inherits System.EventArgs
public sealed class PrintProgressEventArgs : System.EventArgs
System.Object
System.EventArgs
GrapeCity.ActiveReports.Extensibility.Printing.PrintProgressEventArgs