WebPartZoneCollection.Contains(WebPartZoneBase) Method
Definition
Important
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Returns a value indicating whether a particular zone exists in the collection.
public:
bool Contains(System::Web::UI::WebControls::WebParts::WebPartZoneBase ^ value);
public bool Contains (System.Web.UI.WebControls.WebParts.WebPartZoneBase value);
member this.Contains : System.Web.UI.WebControls.WebParts.WebPartZoneBase -> bool
Public Function Contains (value As WebPartZoneBase) As Boolean
Parameters
- value
- WebPartZoneBase
A WebPartZone that is checked to determine whether it is in the collection.
Returns
A Boolean value that indicates whether a particular zone is in the collection.
Examples
The following code example demonstrates the use of the Contains method. The complete code for the example, including a user control, a page containing the zones, and a partial class file that contains the code, is found in the Example section of the WebPartZoneCollection class overview.
The following section of code demonstrates usage of the Contains method. To execute the code, load the page in a browser, and click the Coll. Contains WebPartZone2 button.
protected void Button2_Click(object sender, EventArgs e)
{
Label1.Text = String.Empty;
Label1.Text = mgr.Zones.Contains(WebPartZone2).ToString();
}
Protected Sub Button2_Click(ByVal sender As Object, ByVal e As EventArgs)
Label1.Text = String.Empty
Label1.Text = mgr.Zones.Contains(WebPartZone2).ToString()
End Sub
Remarks
The Contains method enables you to check a particular WebPartZone object and determine whether it is in a WebPartZoneCollection collection.
Applies to
See also
意見反應
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