Error: "This call-site passes more inputs to this function than it can accept."

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Daniel 2012-10-11

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https://ww2.mathworks.cn/matlabcentral/answers/50540-error-this-call-site-passes-more-inputs-to-this-function-than-it-can-accept

评论： Mohamed Abdelkader Zahana 2014-7-3

Hi,

I developed a new library in Simulink in which I have a Matlab function block. Within the block code I need to call other Matlab functions. Some of these functions have String input arguments (fcn('str1',str2', double..)).

I also have a Matlab model to execute the exact same thing as my Simulink library is suppose to do. When I run in Matlab the simulation is successfully done, in Simulink, on the other hand, I get errors.

The errors are related to these functions I mentioned above and I get the message: "This call-site passes more inputs to this function than it can accept."

I understand Simulink does not support char variables. I am only using char variables within the Matlab function code in which I would expect it to work.

Could anyone give me a suggestion on how to fix this or at least help me clear up what is going on there, please?

Thank you.

Sincerely.