h6. [[FileCore]] h6(. » [[FileCore SWI Calls|SWI Calls]] h6((. » FileCore_DescribeDisc h2. FileCore_DescribeDisc h5. (SWI &40545) |_<^{width:4em}. Entry | | |<^. R0 |<^. Pointer to disc name (or :0 etc…) | |<^. R1 |<^. Pointer to [[FileCore Disc Record Large|disc descriptor data block]]| |<^. R8 |<^. Pointer to FileCore instance private word | |_<^{width:4em}. Exit | | |<^. - |<^. - | h4. Use This call returns a disc record that describes the disc, in the block pointed to by R1. h4. Notes If the disc name specified is not in a drive it will be asked for via an error box or prompt. If the disc name is that of a drive and no disc is present then the Drive empty error will be reported. h4. See also * [[FileCore]] * [[FileCore Disc Record Small]] (RISC OS 3.50 and earlier) * [[FileCore Disc Record Large]]