OrganizationServiceContextExtensions.IsAttached Method (OrganizationServiceContext, Entity, String, Entity, Nullable<EntityRole>)

Applies To: Dynamics CRM 2013

Determines whether a relationship is attached and therefore being tracked by the OrganizationServiceContext.

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

Syntax

public static void IsAttached(
    this OrganizationServiceContext context,
    Entity source,
    string relationshipSchemaName,
    Entity target,
    Nullable<EntityRole> primaryEntityRole = null
)

public:
[ExtensionAttribute]
static void IsAttached(
    OrganizationServiceContext^ context,
    Entity^ source,
    String^ relationshipSchemaName,
    Entity^ target,
    Nullable<EntityRole> primaryEntityRole = null
)

static member IsAttached : 
        context:OrganizationServiceContext *
        source:Entity *
        relationshipSchemaName:string *
        target:Entity *
        primaryEntityRole:Nullable<EntityRole> = null -> unit

<ExtensionAttribute>
Public Shared Sub IsAttached (
    context As OrganizationServiceContext,
    source As Entity,
    relationshipSchemaName As String,
    target As Entity,
    primaryEntityRole As Nullable(Of EntityRole)
)

Parameters

• context
  Type: Microsoft.Xrm.Sdk.Client.OrganizationServiceContext

  Type: OrganizationServiceContext. The service context.

• source
  Type: Microsoft.Xrm.Sdk.Entity

  Type: Entity. The source entity instance.

• relationshipSchemaName
  Type: System.String

  Type: String. The schema name of the relationship.

• target
  Type: Microsoft.Xrm.Sdk.Entity

  Type: Entity. The target entity instance.

• primaryEntityRole
  Type: System.Nullable<EntityRole>

  Type: Nullable<EntityRole>. The role that the entity plays in the relationship, referencing or referenced.

Remarks

This is an extension to the core IsAttached method.

See Also

IsAttached Overload
OrganizationServiceContextExtensions Class
Microsoft.Xrm.Client Namespace

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