Adds an image overlay to the bottom of the collection.

Adds an image overlay to the top of the collection.

Removes all objects currently in the collection.

Determines whether the specified image overlay is contained within the collection.

Determines whether the specified Object is equal to the current Object.

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

Gets the index value of the selected ImageOverlay.

Supports a simple iteration over a generic collection.

Serves as a hash function for a particular type.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

Rearranges the ImageOverlay objects in the collection.

Moves the selected image overlay one position down the collection.

Moves the selected image overlay to the bottom of the collection.

Moves the selected image overlay to the top of the layer collection.

Moves the selected image overlay one position up the collection.

Removes the specified image overlay from the collection

Returns a String that represents the current Object.

Gets the number of ImageOverlay objects in the map.