Writing S-Functions

ssSetErrorStatus

Report an error.

C Syntax

void ssSetErrorStatus(SimStruct *S, const char_T *msg)

Ada Syntax

procedure ssSetErrorStatus(S : in SimStruct; msg : in String);

Arguments
S
   SimStruct representing an S-function block or a Simulink model.

Description

Use this function to report errors that occur in your S-function, e.g.,

ssSetErrorStatus(S, "error message");
return;

Note    The error message string must be in persistent memory; it cannot be a local variable.

Languages

Ada, C

See Also
ssWarning

ssSetDWorkWidth

ssSetExternalModeFcn