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Utils_LinqDistinctByT, TIdentity Method

Returns distinct elements from a sequence by using a specified predicate to compare values.

Namespace:  MicaSystems.Utils
Assembly:  MicaSystems.Utils (in MicaSystems.Utils.dll) Version: 1.0.0.0 (1.1.0.123)
Syntax
C#
public static IEnumerable<T> DistinctBy<T, TIdentity>(
	this IEnumerable<T> source,
	Func<T, TIdentity> identitySelector
)

Parameters

source
Type: System.Collections.GenericIEnumerableT
identitySelector
Type: SystemFuncT, TIdentity

Type Parameters

T
TIdentity

Return Value

Type: IEnumerableT

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableT. 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