h6. [[OS SWI Calls]] h6(. » [[OS_Module]] h6((. » OS_Module 23 h2. OS_Module 23 h5. (SWI &1E) |_<^{width:4em}. Entry | | |<^. R0 |<^. 23 (&17) | |<^. R1 |<^. Pointer to module name | |<^. R2 |<^. 1 to insert, 0 to unplug | |<^. R3 |<^. Podule number, or &80000000 for 'all versions' | |_<^{width:4em}. Exit | | |<^. - |<^. All registers preserved | h4. Use This call replicates the functionality of the [[*Unplug|*Unplug]] and [[*RMInsert|*RMInsert]] commands, but without requiring the invocation of the command line interpreter. This allows the SWI to safely be used from situations in which use of [[OS_CLI]] is ill-advised, for example during service calls. h4. Notes Currently this SWI is unsupported by RISC OS 5 and is only available in versions of RISC OS Ltd's OS. h4. See also * [[Module Format]] * [[OS_Module]] * [[*Modules|*Modules]] * [[*RMInsert|*RMInsert]] * [[*Unplug|*Unplug]]