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TimeSpan.FromSeconds Method

Returns a TimeSpan that represents a specified number of seconds, where the specification is accurate to the nearest millisecond.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

static member FromSeconds : 
        value:float -> TimeSpan 


Type: System.Double
A number of seconds, accurate to the nearest millisecond.

Return Value

Type: System.TimeSpan
An object that represents value.


value is less than MinValue or greater than MaxValue.


value is Double.PositiveInfinity.


value is Double.NegativeInfinity.


value is equal to Double.NaN.

The value parameter is converted to milliseconds, which is converted to ticks, and that number of ticks is used to intialize the new TimeSpan. Therefore, value will only be considered accurate to the nearest millisecond. Note that, because of the loss of precision of the Double data type, this can generate an OverflowException for values that are near but still in the range of either MinValue or MaxValue, This is the cause of an OverflowException, for example, in the following attempt to instantiate a TimeSpan object.

No code example is currently available or this language may not be supported.

The following example creates several TimeSpan objects using the FromSeconds method.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

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.