Data structure MC_PATH_DATA_REF

This data structure represents a reference to the data of the programmed path which is to be travelled by the axes of the axis group. With the ISG implementation, this is a string which either contains the absolute directory path or only the filename of a file with an NC program. The structure is used in connection with the preparation and execution of a path motion (see [MCP-P4//Data structure MC_PATH_DATA_REF]).