Initializes a new object.
This method supports the internal library infrastructure and should not be used by external client code.

Gets the image that will replace the old image.

Gets the ID of the new image.
This ID identifies the image in the Resources dictionary and it is also used as parameter for the Do operator.

Gets the image that will be replaced.
This method returns a value if has been set to true.

Gets the ID of the old image.
This ID identifies the image in the Resources dictionary and it is also used as parameter for the Do operator.

This method supports the internal library infrastructure and should not be used by external client code.

Sets the image that will replace the old image.
If this method is called with null parameter, the image will be removed from the page.

Sets the ID of the new image.
This ID identifies the image in the Resources dictionary and it is also used as parameter for the Do operator.

This method supports the internal library infrastructure and should not be used by external client code.