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Lookup<TKey, TElement>.ApplyResultSelector<TResult> Method

Applies a transform function to each key and its associated values and returns the results.

Namespace:  System.Linq
Assembly:  System.Core (in System.Core.dll)

public IEnumerable<TResult> ApplyResultSelector<TResult>(
	Func<TKey, IEnumerable<TElement>, TResult> resultSelector
)

Type Parameters

TResult

The type of the result values produced by resultSelector.

Parameters

resultSelector
Type: System.Func<TKey, IEnumerable<TElement>, TResult>

A function to project a result value from each key and its associated values.

Return Value

Type: System.Collections.Generic.IEnumerable<TResult>
A collection that contains one value for each key/value collection pair in the Lookup<TKey, TElement>.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5

.NET Compact Framework

Supported in: 3.5

XNA Framework

Supported in: 3.0

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