Returns the number of page views in the history.
[Visual Basic]
Public ReadOnly Property Count As Integer
[C#]
public int Count {get;}
Example
[C#]
private void btnBack_Click(object sender, System.EventArgs e)
{
arv.ReportViewer.History.MovePrev();
btnBack.Enabled = (arv.ReportViewer.History.Position >= 0);
btnForward.Enabled = (arv.ReportViewer.History.Position < arv.ReportViewer.History.Count);
}
private void btnForward_Click(object sender, System.EventArgs e)
{
arv.ReportViewer.History.MoveNext();
btnBack.Enabled = (arv.ReportViewer.History.Position >= 0);
btnForward.Enabled = (arv.ReportViewer.History.Position < arv.ReportViewer.History.Count);
} |
[Visual Basic]
Private Sub btnBack_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBack.Click
With arv.ReportViewer.History
.MovePrev()
btnBack.Enabled = (.Position >= 0)
btnForward.Enabled = (.Position < .Count)
End With
End Sub
Private Sub btnForward_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnForward.Click
With arv.ReportViewer.History
.MoveNext()
btnBack.Enabled = (.Position >= 0)
btnForward.Enabled = (.Position < .Count)
End With
End Sub |
See Also
History Class
| History Members
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