Property :: locatePosition - Locate instance by position

The function might be called on order to set an offset for the next iteration function call ( next() ) or read operation ( get() ).

The function locates an instance in the collection at position passed in iPosition . The function does not check filter conditions. The value passed in iPosition must be a value greater or equal to 0 . In case of an invalid position value, the function throws an exception.

The function returns true , when an instance has been located successfully and false otherwise. After terminating successfully, an instance is located in the property handle.