EntityExtensions.GetRelatedEntities<TEntity, TResult> Method (Entity, Expression<Func<TEntity, IEnumerable<TResult>>>)

Artikkeli
06/06/2017

Applies To: Dynamics CRM 2015

Retrieves the collection of related entities for a specific relationship.

Namespace: Microsoft.Xrm.Client
Assembly: Microsoft.Xrm.Client (in Microsoft.Xrm.Client.dll)

Syntax

public static IEnumerable<TResult> GetRelatedEntities<TEntity, TResult>(
    this Entity entity,
    Expression<Func<TEntity, IEnumerable<TResult>>> relationshipSelector
)
where TEntity : Entity
where TResult : Entity

public:
generic<typename TEntity, typename TResult>
where TEntity : Entity
where TResult : Entity
[ExtensionAttribute]
static IEnumerable<TResult>^ GetRelatedEntities(
    Entity^ entity,
    Expression<Func<TEntity, IEnumerable<TResult>^>^>^ relationshipSelector
)

static member GetRelatedEntities<'TEntity, 'TResult when 'TEntity : Entity when 'TResult : Entity> : 
        entity:Entity *
        relationshipSelector:Expression<Func<'TEntity, IEnumerable<'TResult>>> -> IEnumerable<'TResult>

<ExtensionAttribute>
Public Shared Function GetRelatedEntities(Of TEntity As Entity, TResult As Entity) (
    entity As Entity,
    relationshipSelector As Expression(Of Func(Of TEntity, IEnumerable(Of TResult)))
) As IEnumerable(Of TResult)

Parameters

entity
Type: Microsoft.Xrm.Sdk.Entity

Type: Entity. The entity instance.

relationshipSelector
Type: System.Linq.Expressions.Expression<Func<TEntity, IEnumerable<TResult>>>

The relationship selector.

Return Value

Type: System.Collections.Generic.IEnumerable<TResult>

Type: IEnumerable<Entity>
The collection of related entities for the relationship.

Type Parameters

TEntity
The type, where TEntity is an Entity.

TResult

Remarks

Extends the core GetRelatedEntities<TEntity> method.

Jaa