ActiveReports 10
ViewerType Property
Example 

GrapeCity.ActiveReports.Web.v10 Assembly > GrapeCity.ActiveReports.Web Namespace > WebViewer Class : ViewerType Property
Determines the type of viewer that will be used to show the report in the client machine's browser.
Syntax
'Declaration
 
Public Property ViewerType As ViewerType
public ViewerType ViewerType {get; set;}
Example
private void cboViewerType_SelectedIndexChanged(object sender, System.EventArgs e)
{
    // Set the Viewer Type from the dropdown list in the Viewer type property
    string selection = this.cboViewerType.Items[this.cboViewerType.SelectedIndex].Text;
    switch (selection)
    {
                case "AcrobatReader":  //Acrobat Reader was chosen as the viewer type
                    this.arvWebMain.ViewerType = GrapeCity.ActiveReports.Web.ViewerType.AcrobatReader;
                    break;
                case "HtmlViewer":  //HTML Viewer was chosen as the viewer type
                    this.arvWebMain.ViewerType = GrapeCity.ActiveReports.Web.ViewerType.HtmlViewer;
                    break;
                case "RawHtml":  //Raw HTML was chosen as the viewer type
                    this.arvWebMain.ViewerType = GrapeCity.ActiveReports.Web.ViewerType.RawHtml;
                    break;
                case "FlashViewer":  //Flash Viewer was chosen as the viewer type
                    this.arvWebMain.ViewerType = GrapeCity.ActiveReports.Web.ViewerType.FlashViewer;
            break;
    }
}
Private Sub cboViewerType_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles cboViewerType.SelectedIndexChanged
    ' Set the Viewer Type from the dropdown list to the ActiveReports WebViewer
    Dim selection As String = Me.cboViewerType.Items(Me.cboViewerType.SelectedIndex).Text
    Select Case selection
        Case "AcrobatReader" 'Acrobat Reader was chosen as the viewer type
            Me.arvWebMain.ViewerType = GrapeCity.ActiveReports.Web.ViewerType.AcrobatReader
        Case "HtmlViewer" 'HTML Viewer was chosen as the viewer type
            Me.arvWebMain.ViewerType = GrapeCity.ActiveReports.Web.ViewerType.HtmlViewer
        Case "RawHtml" 'Raw HTML was chosen as the viewer type
            Me.arvWebMain.ViewerType = GrapeCity.ActiveReports.Web.ViewerType.RawHtml
        Case "FlashViewer" 'Flash Viewer was chosen as the viewer type
            Me.arvWebMain.ViewerType = GrapeCity.ActiveReports.Web.ViewerType.FlashViewer
    End Select
End Sub
See Also

Reference

WebViewer Class
WebViewer Members