应用到: CRM 2015 on-prem, CRM Online
A base class for static classes whose properties represent constants
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(StringFormatName))> _
<KnownTypeAttribute(GetType(AttributeTypeDisplayName))> _
<DataContractAttribute(Name:="ConstantsBase", Namespace:="https://schemas.microsoft.com/xrm/2013/Metadata")> _
Public MustInherit Class ConstantsBase(Of T)
Implements IExtensibleDataObject
[KnownTypeAttribute(typeof(StringFormatName))]
[KnownTypeAttribute(typeof(AttributeTypeDisplayName))]
[DataContractAttribute(Name="ConstantsBase", Namespace="https://schemas.microsoft.com/xrm/2013/Metadata")]
public abstract class ConstantsBase<T> : IExtensibleDataObject
GenericParameters
- T
备注
There are two derived classes: AttributeTypeDisplayName and StringFormatName.
继承层次结构
System.Object
Microsoft.Xrm.Sdk.Metadata.ConstantsBase
Microsoft.Xrm.Sdk.Metadata.AttributeTypeDisplayName
Microsoft.Xrm.Sdk.Metadata.StringFormatName
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
ConstantsBase 成员
Microsoft.Xrm.Sdk.Metadata 命名空间
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