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Math::Abs Method (Double)
Visual Studio 2010
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 1.2e-03 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.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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