mlfGetfield (MATLAB C Math Library)

Get field of structure array

Minimum number of arguments: two, maximum: user-defined. Terminate the argument list with a NULL.

C Prototype

mxArray *mlfGetfield(mxArray *in1, mxArray *in2, ...);

C Syntax

#include "matlab.h"

mxArray *s;                 /* Required input argument(s) */
mxArray *i, *j, *k;         /* Optional input argument(s) */
mxArray *f = NULL;          /* Return value */

mlfAssign(&f, mlfGetfield(s,mxCreateString("field"),NULL));
mlfAssign(&f, mlfGetfield(s, 
                          mlfCellhcat(i,j,NULL),
                          mxCreateString("field"),
                          mlfCellhcat(k,NULL),
                          NULL));

MATLAB Syntax

f = getfield(s,'field')
f = getfield(s,{i,j},'field',{k})