M_CodeJam_Collections_DictionaryExtensions_GetValueOrDefault__2_1

DictionaryExtensions.GetValueOrDefault(TKey, TValue) Method (IDictionary(TKey, TValue), TKey)

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

Returns value associated with key, or default(TValue) if key does not exists in dictionary

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

Syntax

C#

public static TValue GetValueOrDefault<TKey, TValue>(
	this IDictionary<TKey, TValue> dictionary,
	TKey key
)

VB

<ExtensionAttribute>
Public Shared Function GetValueOrDefault(Of TKey, TValue) ( 
	dictionary As IDictionary(Of TKey, TValue),
	key As TKey
) As TValue

F#

[<ExtensionAttribute>]
static member GetValueOrDefault : 
        dictionary : IDictionary<'TKey, 'TValue> * 
        key : 'TKey -> 'TValue 

Parameters

 

dictionary

Type: System.Collections.Generic.IDictionary(TKey, TValue)
[Missing documentation for "M:CodeJam.Collections.DictionaryExtensions.GetValueOrDefault2(System.Collections.Generic.IDictionary{0,1},0)"]

key

Type: TKey
[Missing documentation for "M:CodeJam.Collections.DictionaryExtensions.GetValueOrDefault2(System.Collections.Generic.IDictionary{0,1},0)"]

Type Parameters

 

TKey

[Missing documentation for "M:CodeJam.Collections.DictionaryExtensions.GetValueOrDefault2(System.Collections.Generic.IDictionary{0,1},0)"]

TValue

[Missing documentation for "M:CodeJam.Collections.DictionaryExtensions.GetValueOrDefault2(System.Collections.Generic.IDictionary{0,1},0)"]

Return Value

Type: TValue
[Missing documentation for "M:CodeJam.Collections.DictionaryExtensions.GetValueOrDefault2(System.Collections.Generic.IDictionary{0,1},0)"]

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IDictionary(TKey, TValue). 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

DictionaryExtensions Class
GetValueOrDefault Overload
CodeJam.Collections Namespace