Question

what is equivalent WindowsFormsHost in C# winform?
i wrote program in C# winform. in my user control(instead of form), i put reporting. when user clicked btnReporting, rptfile is shown.
this is my code in wpf. i don’t equivalent WindowsFormsHost in C# winform?

 CrystalReportViewer rptViewer = new CrystalReportViewer();
            rptViewer.DisplayStatusBar = false;

            WindowsFormsHost host = new WindowsFormsHost();
            rptViewer.ReportSource = rep;
            host.Child = rptViewer;
            ReportRpt PageRpt = new ReportRpt();

            PageRpt.GrdReport.Children.Add(host);
            NavigationService navService = NavigationService.GetNavigationService(this);
            navService.Navigate(PageRpt);

Answer 1

For showing crystal report on Winform, you may add the Crystal Viewer from the toolbox on the form and set the crystal report against it.

Please see: Displaying Crystal Reports using WinForms and C#

but if you want to host a WPF control in Winform then you can use ElementHost

A Windows Forms control that can be used to host a Windows
Presentation Foundation (WPF) element.