应用到: CRM 2015 on-prem, CRM Online
Contains the data for an attribute that provides options.
命名空间: Microsoft.Xrm.Sdk.Metadata
程序集: Microsoft.Xrm.Sdk (在 Microsoft.Xrm.Sdk.dll 中)
语法
声明
<KnownTypeAttribute(GetType(EntityNameAttributeMetadata))> _
<KnownTypeAttribute(GetType(PicklistAttributeMetadata))> _
<KnownTypeAttribute(GetType(StateAttributeMetadata))> _
<KnownTypeAttribute(GetType(StatusAttributeMetadata))> _
<DataContractAttribute(Name:="EnumAttributeMetadata", Namespace:="https://schemas.microsoft.com/xrm/2011/Metadata")> _
Public MustInherit Class EnumAttributeMetadata
Inherits AttributeMetadata
[KnownTypeAttribute(typeof(EntityNameAttributeMetadata))]
[KnownTypeAttribute(typeof(PicklistAttributeMetadata))]
[KnownTypeAttribute(typeof(StateAttributeMetadata))]
[KnownTypeAttribute(typeof(StatusAttributeMetadata))]
[DataContractAttribute(Name="EnumAttributeMetadata", Namespace="https://schemas.microsoft.com/xrm/2011/Metadata")]
public abstract class EnumAttributeMetadata : AttributeMetadata
继承层次结构
System.Object
Microsoft.Xrm.Sdk.Metadata.MetadataBase
Microsoft.Xrm.Sdk.Metadata.AttributeMetadata
Microsoft.Xrm.Sdk.Metadata.EnumAttributeMetadata
Microsoft.Xrm.Sdk.Metadata.EntityNameAttributeMetadata
Microsoft.Xrm.Sdk.Metadata.PicklistAttributeMetadata
Microsoft.Xrm.Sdk.Metadata.StateAttributeMetadata
Microsoft.Xrm.Sdk.Metadata.StatusAttributeMetadata
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
EnumAttributeMetadata 成员
Microsoft.Xrm.Sdk.Metadata 命名空间
其他资源
Customize Entity Attribute Metadata
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