https://de.mathworks.com/help/matlab/apiref/mxisuint32.html
mxIsUint32 (C) - Determine whether mxArray represents data as unsigned 32-bit integers - MATLAB
mxIsUint32 returns logical 1 (true) if the mxArray stores its data as 32-bit unsigned integers.
https://fr.mathworks.com/help/matlab/apiref/mxisuint32.html
mxIsUint32 (C) - Determine whether mxArray represents data as unsigned 32-bit integers - MATLAB
mxIsUint32 returns logical 1 (true) if the mxArray stores its data as 32-bit unsigned integers.