Target Language Compiler

S-Function Parameters

The parameters written to the model.rtw file are defined in the following table. The mdlRTW method of level 2 C MEX S-functions is especially useful for adding information to your S-function block records to enable more efficient or elegant inlining. In the following table,

• Sizes is an extra parameter of length 2 that gives the number of rows and number of columns in the parameter.
• Prms is a type of S-function parameter allowed.

S-Function	No *.tlc	Have *.tlc
Does not have mdlRTW	Sizes => double, Prms => double Error if non-C MEX S-function	Prms => double or string (int16)
Has mdlRTW	Error	No sizes, Prms => any data type

Inlining C MEX S-Functions

A Complete Example