DesignerRegionCollection.Remove Method

Removes the specified DesignerRegion object from the collection.

Namespace: System.Web.UI.Design
Assembly: System.Design (in system.design.dll)

public:
void Remove (
	DesignerRegion^ region
)
public void Remove (
	DesignerRegion region
)
public function Remove (
	region : DesignerRegion
)
Not applicable.

Parameters

region

The DesignerRegion to remove from the collection.

The Remove method removes the first occurrence of the specified region from the collection. If the DesignerRegionCollection object does not contain the specified region, the collection remains unchanged. No exception is thrown.

The Remove method determines equality by using the Equals method on the DesignerRegion object.

The Remove method performs a linear search; therefore, the average execution time is proportional to the Count property. Because template region collections are typically small, the performance of the linear search operation is not critical.

To remove a region at a particular index from the collection, use the RemoveAt method. To remove all regions from the collection, use the Clear method.

NoteNote:

When you remove an item from the collection, the indexes change for subsequent items in the collection.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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