Platform Core .NET Assemblies API
Find<T>(IEnumerable<T>,Predicate<T>,T) Method
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Terrasoft.Common Namespace > CollectionUtilities Class > Find Method : Find<T>(IEnumerable<T>,Predicate<T>,T) Method

source: Searched object.

match: Search criteria.

defValue: Search result by default.

Search an element by specified criteria.

Syntax

[System.Runtime.CompilerServices.Extension()]
public static T Find<T>( 
   System.Collections.Generic.IEnumerable<T> source,
   System.Predicate<T> match,
   T defValue
)

Parameters

source: Searched object.
match: Search criteria.
defValue: Search result by default.

Type Parameters

T: Any type.

Return Value

Found objects if the search was successful; otherwise - default result (defValue).

Exceptions

Exception	Description
ArgumentNullOrEmptyException	If the match parameter, which specifies the search criteria, is empty.

Remarks

Extensible type for the classes that implement IEnumerable interface.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2