Determine whether array represents data as signed 8-bit integers
#include "matrix.h" bool mxIsInt8(const mxArray *pm);
#include "fintrf.h" integer*4 mxIsInt8(pm) mwPointer pm
pmPointer to an mxArray
Logical 1 (true) if the array stores its data as
signed 8-bit integers, and logical 0 (false)
otherwise.
Use mxIsInt8 to determine whether the specified array represents
its real and imaginary data as 8-bit signed integers.
In C, calling mxIsInt8 is equivalent to calling:
mxGetClassID(pm) == mxINT8_CLASS
In Fortran, calling mxIsInt8 is equivalent to calling:
mxGetClassName(pm) .eq. 'int8'
mxIsClass,
mxGetClassID,
mxIsInt16,
mxIsInt32,
mxIsInt64,
mxIsUint8,
mxIsUint16,
mxIsUint32,
mxIsUint64