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HotSpotCollection::RemoveAt Method

Removes the HotSpot object at the specified index location from the collection.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public:
void RemoveAt(
	int index
)

Parameters

index
Type: System::Int32
The array index from which to remove the HotSpot object.

The RemoveAt method removes the HotSpot object at the specified index location from the collection. To remove a specific HotSpot object from the collection by name, use the Remove method.

To add new HotSpot objects to the collection, use the Add or the Insert method.

The following code example demonstrates how to programmatically add two CircleHotSpot objects to an ImageMap control. After the two CircleHotSpot objects are added to the HotSpotCollection collection, the RemoveAt method is used to delete the object located at the first index in the collection. For this example to work correctly, you must supply your own image for the ImageUrl property and update the path to the image appropriately so that the application can locate it.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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