ActiveReports 18 .NET Edition
MESCIUS.ActiveReports Assembly / GrapeCity.ActiveReports Namespace / SectionReport Class / Cancel Method
Example

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    Cancel Method
    In This Topic
    Cancels the report's processing. Any rendered pages will be cleared from the report's Document object.
    Syntax
    'Declaration
 
Public Sub Cancel() 
    public void Cancel()
    Remarks
    You can call this method based on a user's request or in a report event such as ReportStart to prevent printing a blank report if their data source did not return any records.
    Example
    private void rpt_ReportStart(object sender, System.EventArgs eArgs)
{
    if (this.DataSource==null)
    {
        this.Cancel();
    }
}
    Private Sub rpt_ReportStart(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.ReportStart
    If Me.DataSource Is Nothing Then
        Me.Cancel()
    End If
End Sub
    See Also

    Reference

    SectionReport Class
    SectionReport Members
    Stop Method