h6. » [[Introduction To SWIs]] h6(. » [[SWI Error Block]] h6((. » Error Generators h2. Error Generators |_<^. Error number |_<^. Error generated from| |<^. &000-&0FF|<^. Operating system - BBC compatible| |<^. &100-&11F|<^. [[OS_Module]]| |<^. &120-&13F|<^. [[OS_ReadVarVal]]/[[OS_SetVarVal]]| |<^. &140-&15F|<^. Redirection manager| |<^. &160-&17F|<^. [[OS_EvaluateExpression]]| |<^. &180-&19F|<^. [[OS_Heap]]| |<^. &1A0-&1AF|<^. [[OS_Claim]]/[[OS_Release]]| |<^. &1B0-&1BF|<^. [[OS_ChangeEnvironment]]| |<^. &1C0-&1DF|<^. [[OS_ChangeDynamicArea]]| |<^. &1E0-&1EF|<^. [[OS_CLI]]/miscellaneous| |<^. &200-&27F|<^. [[FontManager]]| |<^. &280-&2BF|<^. [[WindowManager]]| |<^. &2C0-&2FF|<^. Date/time conversion| |<^. &300-&3FF|<^. Econet| |<^. &400-&4FF|<^. FileSwitch| |<^. &500-&5BF|<^. Podule| |<^. &5C0-&5FF|<^. Printer Driver| |<^. &600-&63F|<^. General OS| |<^. &640-&6FF|<^. [[International]]| |<^. &700-&7FF|<^. [[OS_SpriteOp]]| |<^. &800-&87F|<^. [[Debugger]]| |<^. &880-&8FF|<^. BBC I/O Podule| |<^. &900-&97F|<^. [[ShellCLI]], and miscellaneous others| |<^. &980-&9FF|<^. [[Draw]]| |<^. &A00-&A3F|<^. [[ColourTrans]]| |<^. &A40-&A7F|<^. Arm3| |<^. &A80-&ABF|<^. [[TaskWindow]]| |<^. &AC0-&AFF|<^. [[MessageTrans]]| |<^. &B00-&B3F|<^. [[Pinboard]]| |<^. &B40-&B4F|<^. [[Portable]] module| |<^. &1XX00-&1XXFF|<^. Filing system number &XX| |<^. &YY01XXC7|<^. FileCore disc errors (&YY = [[FileCore_DiscOp FS Specific Error Numbers|disc error number]]) | |<^. &20000-&200FF|<^. OS sound modules| |<^. &20200-&202FF|<^. More podules| |<^. &7FFF00-&7FFFFF|<^. User programs - not for public distribution| |<^. &800000-&FFFFFF|<^. Third-party software ("centrally allocated":/content/allocate)| |<^. &80000000-&FFFFFFF|<^. Serious/hardware errors - see [[SWI Error Block]]| h6. Controlling sources: "Hdr:NewErrors":https://gitlab.riscosopen.org/RiscOS/Sources/Programmer/HdrSrc/-/blob/master/hdr/NewErrors managed by the "allocations manager":/content/allocate h4. See also * [[SWI Error Block]] * "Resource allocation":/content/allocate