h6. [[FileCore]] h6(. » [[FileCore SWI Calls|SWI Calls]] h6((. » FileCore_LayoutStructure h2. FileCore_LayoutStructure h5. (SWI &40548) |_<^{width:4em}. Entry | | |<^. R0 |<^. [[FileCore Disc Record Large|Identifier]] of particular format | |<^. R1 |<^. Pointer to bad block list (terminated by -1) | |<^. R2 |<^. Pointer to disc name (null terminated) | |<^. R3 |<^. Image file handle | |_<^{width:4em}. Exit | | |<^. R0 |<^. Preserved | |<^. R1 |<^. Preserved | |<^. R2 |<^. Preserved | |<^. R3 |<^. Preserved | h4. Use The purpose of this call is to lay out into the specified file a set of structure corresponding to the identified format. h4. Notes The format identifier is a pointer to a disc record. An error is returned if the specified format can't map out defects, and there were defects in the defect list. This call isn't available under RISC OS 2. h4. See also * [[FileCore]] * [[FileCore Disc Record Large]]