DatabaseRoleCollection 成員

The DatabaseRoleCollection class represents a collection of DatabaseRole objects that represent all the database roles defined on the parent database.

DatabaseRoleCollection 型別公開下列成員。

方法

	名稱	描述
	Add	Adds the specified database role to the collection.
	AddExisting	Adds an object to the collection. (繼承自 AbstractCollectionBase。)
	AddImpl	Adds the specified object to this collection (繼承自 SortedListCollectionBase。)
	Contains	Verifies whether the specified object exists in the collection. (繼承自 SimpleObjectCollectionBase。)
	CopyTo	Copies the collection objects to a one-dimensional array beginning at the index value specified.
	Equals	(繼承自 Object。)
	Finalize	(繼承自 Object。)
	GetCollectionElementType	Gets the Collection Element Type. (繼承自 SmoCollectionBase。)
	GetEnumerator	Returns an IEnumerator interface that allows you to iterate through the objects in the collection. (繼承自 SmoCollectionBase。)
	GetHashCode	(繼承自 Object。)
	GetItemById(Int32)	Extracts a member from the referenced collection using a system-defined, unique identifier. (繼承自 SmoCollectionBase。)
	GetItemById(Int32, String)	Extracts a member from the referenced collection using a system-defined, unique identifier and name. (繼承自 SmoCollectionBase。)
	GetObjectByIndex	Extracts a member from the referenced collection using a system-defined, unique identifier. (繼承自 SmoCollectionBase。)
	GetType	(繼承自 Object。)
	ImplAddExisting	Adds an existing specified object to this collection (繼承自 SortedListCollectionBase。)
	InitializeChildCollection() () () ()	Initializes the child collections of the referenced collection. (繼承自 SmoCollectionBase。)
	InitializeChildCollection(Boolean)	Initializes the child collections of the referenced collection with the option to refresh the properties of the referenced collection. (繼承自 SmoCollectionBase。)
	InitInnerCollection	Initializes the collection. (繼承自 SimpleObjectCollectionBase。)
	ItemById	Extracts a member from the DatabaseRoleCollection collection using a system-defined, unique identifier.
	MemberwiseClone	(繼承自 Object。)
	Refresh() () () ()	Refreshes the referenced collection. (繼承自 SmoCollectionBase。)
	Refresh(Boolean)	Refreshes the referenced collection with the option to refresh child objects of the referenced collection. (繼承自 SmoCollectionBase。)
	ToString	(繼承自 Object。)
	ValidateParentObject	Validates the parent object exists. (繼承自 SmoCollectionBase。)

頂端

欄位

	名稱	描述
	initialized	This value supports the SMO infrastructure and is not intended to be used directly from your code. (繼承自 AbstractCollectionBase。)

頂端

屬性

	名稱	描述
	Count	Gets the number of objects in the referenced collection. (繼承自 SmoCollectionBase。)
	IsSynchronized	Gets the Boolean property value that specifies whether access to the collection is synchronized and therefore thread-safe. (繼承自 SmoCollectionBase。)
	Item[ ( [ ( Int32] ) ] )	Gets a DatabaseRole object in the collection by index number.
	Item[ ( [ ( String] ) ] )	Gets a DatabaseRole object in the collection by name.
	Parent	Gets the Database object that is the parent of the DatabaseRoleCollection object.
	SyncRoot	Gets an object that can be used to synchronize access to the collection. (繼承自 SmoCollectionBase。)

頂端

明確繼承實作  

	名稱	描述
	ICollection. . :: . .CopyTo	Copies the elements from an instance to an array beginning at the index indicated. (繼承自 SmoCollectionBase。)

頂端

請參閱

參考

DatabaseRoleCollection類別

Microsoft.SqlServer.Management.Smo 命名空間