Classe RelationshipQueryExpression
Si applica a: CRM 2015 on-prem, CRM Online
Defines a complex query to retrieve entity relationship metadata for entities retrieved using an EntityQueryExpression
Spazio dei nomi: Microsoft.Xrm.Sdk.Metadata.Query
Assembly: Microsoft.Xrm.Sdk (in Microsoft.Xrm.Sdk.dll)
Sintassi
'Dichiarazione
<DataContractAttribute(Name:="RelationshipQueryExpression", Namespace:="https://schemas.microsoft.com/xrm/2011/Metadata/Query")> _
Public NotInheritable Class RelationshipQueryExpression
Inherits MetadataQueryExpression
[DataContractAttribute(Name="RelationshipQueryExpression", Namespace="https://schemas.microsoft.com/xrm/2011/Metadata/Query")]
public sealed class RelationshipQueryExpression : MetadataQueryExpression
Gerarchia ereditarietà
System.Object
Microsoft.Xrm.Sdk.Metadata.Query.MetadataQueryBase
Microsoft.Xrm.Sdk.Metadata.Query.MetadataQueryExpression
Microsoft.Xrm.Sdk.Metadata.Query.RelationshipQueryExpression
Thread Safety
Tutti i membri statici pubblici (Shared in Visual Basic) di questo tipo sono thread-safe. Non è garantito che i membri di istanza siano thread-safe.
Piattaforme
Piattaforme di sviluppo
Windows Vista, Windows Server 2003 e
Piattaforme di destinazione
Windows 98,Windows 2000,Windows 2000 Server,Windows CE,Windows Server 2008,Windows 98 Second Edition,Pocket PC,Smartphone,Windows Server 2003,Windows XP Professional,Windows Vista,Windows XP
Vedere anche
Riferimento
Membri RelationshipQueryExpression
Spazio dei nomi Microsoft.Xrm.Sdk.Metadata.Query
Altre risorse
Query and Capture Changes to Metadata
Sample: Query Metadata and Detect Changes
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