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To print text in the MATLAB® Command Window, use the mexPrintf
function. To
print error and warning information in the Command Window, use the
mexErrMsgIdAndTxt
and
mexWarnMsgIdAndTxt
functions.
For example, the following code snippet displays an error message.
parameter(maxbuf = 100) character*100 input_buf if (status = mxGetString(prhs(1), input_buf, maxbuf) .ne. 0) then call mexErrMsgIdAndTxt ('MATLAB:myfunc:readError', + 'Error reading string.') endif