Writing S-Functions

SimStruct Functions

The following sections describe SimStruct macros and functions.


Introduction	Overview of SimStruct macros and functions.
SimStruct Macros and Functions Listed by Usage	SimStruct functions listed by usage.
Function Reference	Descriptions of the SimStruct macros and functions.

Introduction

Simulink provides a set of functions for accessing the fields of an S-function's simulation data structure (SimStruct). S-function callback methods use these functions to store and retrieve information about an S-function.

This reference describes the syntax and usage of each SimStruct or function. The descriptions appear alphabetically by name to facilitate location of a particular function. This section also provides listings of functions by usage to speed location of macros and functions for specific purposes, such as implementing data type support.

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