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ExtraTopLevelOperators.double<^T> Function (F#)

Den Delimarsky|Last Updated: 7/5/2016
|
1 Contributor

Converts the argument to 64-bit float. This is a direct conversion for all primitive numeric types. For strings, the input is converted using System.Double.Parse(System.String) with System.Globalization.CultureInfo.InvariantCulture settings. Otherwise the operation requires and invokes a ToDouble method on the input type

Namespace/Module Path: Microsoft.FSharp.Core.ExtraTopLevelOperators

Assembly: FSharp.Core (in FSharp.Core.dll)

Syntax

// Signature:
double : ^T -> float (requires ^T with static member op_Explicit)

// Usage:
double value

Parameters

value Type: ^T

The value to convert.

Return Value

The converted value of type float.

Remarks

This function is named ToDouble in compiled assemblies. If you are accessing the function from a language other than F#, or through reflection, use this name.

Platforms

Windows 8, Windows 7, Windows Server 2012, Windows Server 2008 R2

Version Information

F# Core Library Versions

Supported in: 2.0, 4.0, Portable

See Also

Core.ExtraTopLevelOperators Module (F#)

Microsoft.FSharp.Core Namespace (F#)

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