MATLAB Application Program Interface
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mxGetN    See Also

Get the total number of columns

Fortran Syntax

Arguments

pm
  Pointer to an mxArray.

Returns

The number of columns in the mxArray.

Description

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.

See Also

mxGetM, mxSetM, mxSetN


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