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mxIsUint8
True ifmxArray represents its data as unsigned 8-bit integers
#include "matrix.h" bool mxIsInt8(const mxArray *array_ptr);array_ptr
true if the mxArray stores its data as unsigned 8-bit integers; otherwise, returns false.
Use mxIsInt8 to determine whether or not the specified mxArray represents its real and imaginary data as 8-bit unsigned integers.
Calling mxIsUint8 is equivalent to calling
mxGetClassID(array_ptr) == mxUINT8_CLASS
mxGetClassID, mxIsClass, mxIsInt8, mxIsInt16, mxIsInt32, mxIsUint16, mxIsUint32