Math::Abs Method (Double)
Returns the absolute value of a double-precision floating-point number.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- value
-
Type:
System::Double
A number that is greater than or equal to Double::MinValue, but less than or equal to Double::MaxValue.
Return Value
Type: System::DoubleA double-precision floating-point number, x, such that 0 ≤ x ≤Double::MaxValue.
The absolute value of a Double is its numeric value without its sign. For example, the absolute value of both 1.2e03 and -1.2e03 is 1.2e03.
If value is equal to NegativeInfinity or PositiveInfinity, the return value is PositiveInfinity. If value is equal to NaN, the return value is NaN.
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1