M_CodeJam_Option_GetValueOrDefault__1

Option.GetValueOrDefault(T) Method

[This is preliminary documentation and is subject to change.]

Returns value of option, or defaultValue if option hasn't it.

Namespace: CodeJam
Assembly: CodeJam (in CodeJam.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C#

public static T GetValueOrDefault<T>(
	this Option<T> option,
	T defaultValue = null
)

VB

<ExtensionAttribute>
Public Shared Function GetValueOrDefault(Of T) ( 
	option As Option(Of T),
	Optional defaultValue As T = Nothing
) As T

F#

[<ExtensionAttribute>]
static member GetValueOrDefault : 
        option : Option<'T> * 
        ?defaultValue : 'T 
(* Defaults:
        let _defaultValue = defaultArg defaultValue null
*)
-> 'T 

Parameters

 

option

Type: CodeJam.Option(T)
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Type Parameters

 

T

Return Value

Type: T
[Missing documentation for "M:CodeJam.Option.GetValueOrDefault1(CodeJam.Option{0},``0)"]

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type Option(T). When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

See Also

Reference

Option Class
CodeJam Namespace