Delete a resource.
int DeleteResource(const QString& qsResourceURI);
The resource or collection specified by ResourceURI is deleted. The DeleteResource method behaves independently of the Depth property. If ResourceURI denotes a non-collection resource, it is first removed from any collection which contains, then is removed from the server. If ResourceURI denotes a collection, the server behaves as if the command were issued with an infinite depth (ie, all internal member URIs denoting single resources or collections are deleted).
This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)