abs method - double class - dart:core library (original) (raw)

description

abs abstract method

double abs()

override

The absolute value of this number.

The absolute value is the value itself, if the value is non-negative, and -value if the value is negative.

Integer overflow may cause the result of -value to stay negative.

print((2).abs()); // 2
print((-2.5).abs()); // 2.5

Implementation

double abs();