RelationshipMetadataBase 类

应用到: CRM 2015 on-prem, CRM Online

Contains the metadata for an entity relationship.

命名空间: Microsoft.Xrm.Sdk.Metadata
程序集: Microsoft.Xrm.Sdk (在 Microsoft.Xrm.Sdk.dll 中)

语法

声明
<DataContractAttribute(Name:="RelationshipMetadataBase", Namespace:="https://schemas.microsoft.com/xrm/2011/Metadata")> _
<KnownTypeAttribute(GetType(OneToManyRelationshipMetadata))> _
<KnownTypeAttribute(GetType(ManyToManyRelationshipMetadata))> _
Public MustInherit Class RelationshipMetadataBase
    Inherits MetadataBase

[DataContractAttribute(Name="RelationshipMetadataBase", Namespace="https://schemas.microsoft.com/xrm/2011/Metadata")] 
[KnownTypeAttribute(typeof(OneToManyRelationshipMetadata))] 
[KnownTypeAttribute(typeof(ManyToManyRelationshipMetadata))] 
public abstract class RelationshipMetadataBase : MetadataBase

备注

This is the base class used by OneToManyRelationshipMetadata and ManyToManyRelationshipMetadata.

继承层次结构

System.Object
   Microsoft.Xrm.Sdk.Metadata.MetadataBase
    Microsoft.Xrm.Sdk.Metadata.RelationshipMetadataBase
       Microsoft.Xrm.Sdk.Metadata.ManyToManyRelationshipMetadata
       Microsoft.Xrm.Sdk.Metadata.OneToManyRelationshipMetadata

线程安全性

此类型的所有公共静态（Visual Basic 中的 Shared）成员都是线程安全成员。不保证任何实例成员是线程安全成员。

平台

开发平台

Windows Vista、Windows Server 2003 和

目标平台

Windows Vista,Windows XP

另请参阅

参考

RelationshipMetadataBase 成员
Microsoft.Xrm.Sdk.Metadata 命名空间

其他资源

Customize Entity Relationship Metadata

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