ssGetDWork

Get a DWork vector

Syntax

void *ssGetDWork(SimStruct *S, int_T vector)

Arguments

S

SimStruct that represents an S-Function block.

vector

Index of a Dwork vector, where the index is one of 0, 1, 2, ... ssGetNumDWork(S)-1.

Returns

A pointer (void *) to the DWork vector specified by the index vector.

Description

Use to obtain a pointer to a particular DWork vector. See How to Use DWork Vectors for more information on DWork vectors.

Note

Do not use any of the SimStruct functions that get information about DWork vector if your S-function does not contain any DWork vectors. Otherwise, your S-function produces errors during simulation.

Languages

C, C++

Examples

See the S-function sfun_rtwdwork.c used in sfcndemo_sfun_rtwdwork to learn how to use DWork vectors in an S-function.