Mercurial > octave-nkf
view examples/myprop.c @ 15698:ea2788117ee3
NEWS: Add notice about extending error functions to accept complex inputs.
* NEWS: Add notice about extending error functions to accept complex inputs.
* arith.txi: Use strict alphabetical ordering for list of special functions.
author | Rik <rik@octave.org> |
---|---|
date | Thu, 29 Nov 2012 09:37:33 -0800 |
parents | 1b48b209a8d6 |
children | be41c30bcb44 |
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#include "mex.h" void mexFunction (int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) { double handle; char property[256]; if (nrhs < 2 || nrhs > 3) mexErrMsgTxt ("incorrect number of arguments"); if (!mxIsDouble (prhs[0])) mexErrMsgTxt ("handle expected to be a double scalar"); if (!mxIsChar (prhs[1])) mexErrMsgTxt ("expected property to be a string"); handle = mxGetScalar (prhs[0]); mxGetString (prhs[1], property, 256); plhs[0] = mxDuplicateArray (mexGet (handle, property)); if (nrhs == 3) if (mexSet (handle, property, mxDuplicateArray (prhs[2]))) mexErrMsgTxt ("failed to set property"); }