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ssGetDWorkComplexSignal

Determine whether the elements of a Dwork vector are real or complex numbers

Syntax

CSignal_T ssGetDWorkComplexSignal(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

COMPLEX_YES (1) if the specified vector contains complex numbers; otherwise, COMPLEX_NO (0).

Description

Use to determine the numeric type of the DWork vector specified by the index vector.

Languages

C, C++

Examples

The following example throws an error if the first DWork vector is not complex.

CSignal_T cs = ssGetDWorkComplexSignal(S, 0);
if(cs == COMPLEX_NO) {
     ssSetErrorStatus(S,"Signal must be complex.");
}

Version History

Introduced before R2006a