NumericArray
NumericArray[array, type] creates a numeric array of the specified type.
NumericArray[array, type, method]uses method to convert numbers into type.
Examples
Create an integer array:
NumericArray[{1, 2, 3}, "Integer32"]Create a float array:
NumericArray[{{1.0, 2.0}, {3.0, 4.0}}, "Real32"]Please visit the official Wolfram Language Reference for more details.