Mercurial > octave-nkf
view examples/code/myprop.c @ 20176:42bb3a776c9f stable rc-4-0-0-4
maint: Bump version number for 4.0.0-rc4.
author | John W. Eaton <jwe@octave.org> |
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date | Tue, 28 Apr 2015 12:17:57 -0400 |
parents | c8240a60dd01 |
children | 5c42ff6f0eb1 |
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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"); }