Entity 成员 (Microsoft.Office.Server.ApplicationRegistry.MetadataModel)

Represents an entity such as Customer or Product, in a line-of-business (LOB) application.

以下表格列出了由 Entity 类型公开的成员。

公共字段

	名称	说明
	AuditSuppressPropertyName
	CanonicalNamePropertyName
	DefaultActionPropertyName	Name of the Action to be used as the hyperlink in business data search results, business data columns, and elsewhere.
	DisplaySearchResultRightsMaskPropertyName	Represents the rights mask that is used to convert a rights vector into a Yes or a No value.
	SecondarySsoApplicationIdPropertyName	Represents the ID of the single sign-on (SSO) enterprise application definition that stores credentials used Username filter and Password filter.（继承自 DataClass）
	SsoProviderImplementationPropertyName	Represents the name of the Metadata Property used to define the fully-qualified type name of the ISsoProvider implementation that stores credentials used to call the Web service and that retrieves the secondary SSO credentials if used.（继承自 DataClass）

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公共属性

	名称	说明
	EstimatedInstanceCount	Gets the estimated number of entity instances of this entity.
	Id	Gets the unique ID of each metadata object.（继承自 MetadataObject）
	IsCached	Determines whether the metadata object is cached or not.（继承自 MetadataObject）
	Name	Gets the name of the metadata object.（继承自 MetadataObject）

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公共方法

（另请参阅 受保护的方法 ）

	名称	说明
	CheckAccess	Gets the rights the current user has on one or more entity instances.
	ContainsDefaultAction	Determines whether the entity contains a default action.
	ContainsLocalizedDisplayName	Determines whether the metadata object contains a localized display name.（继承自 MetadataObject）
	Equals	已重载。 （继承自 Object）
	Execute	已重载。
	FindAssociated	已重载。 Gets the entity instances associated with a given entity instance.
	FindFiltered	Gets a filtered set of entity instances from the business application.
	FindSpecific	已重载。 Gets a single entity instance.
	GetAccessCheckerMethodInstance	Gets the AccessChecker MethodInstance for this entity.
	GetActions	Gets the actions that the entity contains.
	GetAssociationView	Gets the view of the specified association. It represents the fields that would be present in the entity instances returned if the association was executed.
	GetById	Gets an entity given its ID.
	GetDefaultAction	Gets the default action associated with the entity.
	GetDefaultDisplayName	Gets the default display name of the metadata object.（继承自 MetadataObject）
	GetDestinationAssociations	Gets the associations where this entity is the destination in the relationship.
	GetFinderFilters	Gets a collection of Finder filters defined for the entity.
	GetFinderMethodInstance	Gets the method instance that defines the Finder method.
	GetFinderView	Gets the view of the finder method. It represents the fields that would be present in the entity instances returned if the Finder was executed.
	GetHashCode	（继承自 Object）
	GetIdentifierCount	Gets the count of identifiers defined for the entity.
	GetIdentifiers	Gets the identifiers defined for the entity.
	GetLobSystem	Gets the LobSystem object this DataClass object (entity) belongs to.（继承自 DataClass）
	GetLocalizedDisplayName	Gets the localized display name of the metadata object.（继承自 MetadataObject）
	GetMethodInstances	Gets the method instances available for this DataClass object (entity).（继承自 DataClass）
	GetMethods	Gets the methods available for this DataClass object (entity).（继承自 DataClass）
	GetProperties	Gets the properties associated with the metadata object.（继承自 MetadataObject）
	GetSourceAssociations	Gets the associations where this entity is the source entity in the relationship.
	GetSpecificFinderMethodInstance	Gets the SpecificFinder method instance for this entity.
	GetSpecificFinderView	Gets the view of the SpecificFinder method. It represents the fields that would be present in the entity instances returned if the SpecificFinder was executed.
	GetType	（继承自 Object）
	GetViewAccessorMethodInstances	Gets all method instances that are of MethodInstance type ViewAccessor for this entity.
	GetViewDefinition	Gets the list of fields in a given view of an entity.
	HasAccessChecker	Returns a true or false depending on whether this entity has an AccessChecker MethodInstance defined for it.
	HasFinder	Indicates whether the entity has a Finder method defined.
	HasSpecificFinder	Indicates whether the entity has a SpecificFinder method defined.
	ReferenceEquals	（继承自 Object）
	ToString	（继承自 Object）

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受保护的方法

	名称	说明
	ApplySystemLevelFilters	（继承自 DataClass）
	ExtractTargetAndTouchOuterStreams
	Finalize	（继承自 Object）
	Initialize	Initializes an Entity object.
	MemberwiseClone	（继承自 Object）
	WrapAsEntities
	WrapAsForeignKeyAssociation

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另请参阅

参考

Entity 类
Microsoft.Office.Server.ApplicationRegistry.MetadataModel 命名空间