Is there an example of how to pass a string as a parameter into a C++-MEX S-function in Simulink?
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There is an example for c-MEX Sfunction but is there the same for C++ ?
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Nils Gerke
am 30 Aug. 2018
Bearbeitet: Nils Gerke
am 30 Aug. 2018
An Answer to this would solve my question as well: https://de.mathworks.com/matlabcentral/answers/414621-s-function-string-parameter-c
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Nils Gerke
am 31 Aug. 2018
Here's a working example:
const mxArray* pArrayValue = ssGetSFcnParam(S,0);
const char* pCharArray = mxArrayToString(pArrayValue);
std::string string_1(pCharArray);
mexPrintf(string_1.c_str());
Make sure that you pass a char array as parameter in single quotes.
'Hello World'
not
"Hello World"
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