Overflows saturate to either the minimum or maximum value that the data type can represent. Otherwise, the overflow behavior depends on your target C compiler. Most C compilers wrap on overflow.

This parameter applies only to MATLAB built-in integer types. It does not apply to doubles, singles, or fixed-point data types.

Disabling this option results in faster MEX function execution.

Disable this option only if you have verified that the range of your input data is within the range that the data type can represent.