PrefetchExtensionsFilterByTEntity Method (IEnumerableTEntity, ExpressionFuncTEntity, Boolean)

Defines a predicate on the collection specified. For prefetch path definitions

Namespace: LLBLGen.Linq.Prefetch
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.7.0.0 (5.7.0)

Syntax

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public static IEnumerable<TEntity> FilterBy<TEntity>(
	this IEnumerable<TEntity> collection,
	Expression<Func<TEntity, bool>> filter
)
where TEntity : class, IEntityCore

<ExtensionAttribute>
Public Shared Function FilterBy(Of TEntity As {Class, IEntityCore}) ( 
	collection As IEnumerable(Of TEntity),
	filter As Expression(Of Func(Of TEntity, Boolean))
) As IEnumerable(Of TEntity)

Parameters

collection: Type: System.Collections.GenericIEnumerableTEntity
filter: Type: System.Linq.ExpressionsExpressionFuncTEntity, Boolean

Type Parameters

TEntity

Return Value

Type: IEnumerableTEntity

Usage Note

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

Reference

PrefetchExtensions Class

FilterBy Overload

LLBLGen.Linq.Prefetch Namespace