Writing S-Functions | ![]() ![]() |
Make a block parameter nontunable.
Syntax
Arguments
S
SimStruct representing an S-Function block.
index
Index of the parameter to be made nontunable.
Description
Use this macro in mdlInitializeSizes
to specify that a parameter doesn't change during the simulation, where index
starts at 0 and is less than ssGetSFcnParamsCount(S)
. This improves efficiency and provides error handling in the event that an attempt is made to change the parameter.
Note This macro is obsolete. It is provided only for compatibility with S-functions created with earlier versions of Simulink. |
Languages
See Also
ssSetSFcnParamTunable, ssGetSFcnParamsCount
![]() | ssSetSampleTime | ssSetSFcnParamTunable | ![]() |