DesignerRegionMouseEventArgs.Region Property
.NET Framework (current version)
Gets the designer region that was clicked, if any.
Assembly: System.Design (in System.Design.dll)
Property Value
Type: System.Web.UI.Design.DesignerRegionThe DesignerRegion that the click event applies to, or null if no region was clicked.
The Region property represents the control designer region that was clicked, if any.
The Region property is initialized by the DesignerRegionMouseEventArgs constructor.
The following code example shows how to use the DesignerRegionMouseEventArgs to identify the region that was clicked and to change view accordingly. This example is part of a larger example provided for the EditableDesignerRegion class.
// Handler for the Click event, which provides the region in the arguments. protected override void OnClick(DesignerRegionMouseEventArgs e) { if (e.Region == null) return; // If the clicked region is not a header, return if (e.Region.Name.IndexOf("Header") != 0) return; // Switch the current view if required if (e.Region.Name.Substring(6, 1) != myControl.CurrentView.ToString()) { myControl.CurrentView = int.Parse(e.Region.Name.Substring(6, 1)); base.UpdateDesignTimeHtml(); } }
.NET Framework
Available since 2.0
Available since 2.0
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