Assigns a new value to the CXlArray
const CXlArray& operator =( const CXlArray& xla );
An initialised CXlArray, whose contents will be copied to this CXlArray.
This operator assigns a new value to the CXlArray. If the target CXlArray already contains data, then it will be appropriately cleared before the assignment.
If memory allocation fails, then an exception of type CXlMemoryAllocationFailedException will be thrown. Since this exception is derived from CXlRuntimeException, it will be caught by the add-in wrapper function when this method is called from within an add-in function.