MATLAB Application Program Interface Reference | Help Desk |
mxGetN
Get the total number of columns
integer*4 function mxGetN(pm) integer*4 pmpm The number of columns in the
mxArray
.
Call mxGetN
to determine the number of columns in the specified mxArray
.
If pm
points to a sparse mxArray
, mxGetN
still returns the number of columns, not the number of occupied columns.
mxGetM
, mxSetM
, mxSetN