mxIsInt64 (Fortran)

Determine whether mxArray represents data as signed 64-bit integers

Fortran Syntax

#include "fintrf.h"
integer*4 mxIsInt64(pm)
mwPointer pm

mxIsInt64 returns 1 if the mxArray stores its data as 64-bit signed integers. Otherwise, it returns 0.

In Fortran, calling mxIsInt64 is equivalent to calling:

mxGetClassName(pm) == 'int64'

Pointer to an mxArray array, specified as mwPointer.