abs Absolute value &reftitle.description; numberabs mixednumber Returns the absolute value of number. &reftitle.parameters; number The numeric value to process &reftitle.returnvalues; The absolute value of number. If the argument number is of type float, the return type is also float, otherwise it is integer (as float usually has a bigger value range than integer). &reftitle.examples; ]]> &reftitle.seealso; gmp_abs gmp_sign