ActiveReports 15 .NET Edition
GrapeCity.ActiveReports Assembly / GrapeCity.ActiveReports.SectionReportModel Namespace / ControlCollection Class / Contains Method
The control to locate in the collection.
Example

In This Topic
    Contains Method (ControlCollection)
    In This Topic
    Determines whether the specified control is a member of the collection.
    Syntax
    'Declaration
     
    Public Function Contains( _
       ByVal control As ARControl _
    ) As Boolean
    public bool Contains( 
       ARControl control
    )

    Parameters

    control
    The control to locate in the collection.

    Return Value

    Boolean.  Returns True if the control is a member of the collection; otherwise, False.
    Example
    private void SectionReport1_ReportStart(object sender, System.EventArgs eArgs)
    {
        GrapeCity.ActiveReports.SectionReportModel.TextBox t = new GrapeCity.ActiveReports.SectionReportModel.TextBox();
        t.Text="Insert text here.";
        this.Sections[0].Controls.Add (t);
    
        if (this.Sections[0].Controls.Contains(t)) 
        { 
            System.Windows.Forms.MessageBox.Show("t"); 
        }
    }
    Private Sub SectionReport1_ReportStart(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.ReportStart
        Dim t As New GrapeCity.ActiveReports.SectionReportModel.TextBox
        t.Text = "Insert text here."
        Me.Sections(0).Controls.Add(t)
        If Me.Sections(0).Controls.Contains(t) Then
            MessageBox.Show("t")
        End If
    End Sub
    See Also