Application Members

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12/15/2008

Discovers and accesses Package objects. It can also access collections and properties that contain information about the system.

The following tables list the members exposed by the Application type.

Public Constructors

	名稱	Description
	Application	Initializes a new instance of the Application class.

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Public Properties

	名稱	Description
	CheckSignatureOnLoad	Gets or sets a Boolean that indicates whether a Package object should check the signature when loading.
	ComponentStorePath	Returns the path where pipeline components are stored. This property is read-only.
	ConnectionInfos	Returns a ConnectionInfos collection that contains ConnectionInfo objects. This property is read-only.
	DataTypeInfos	Returns a DataTypeInfos collection that contains DataTypeInfo objects. This property is read-only.
	DBProviderInfos	Returns a DBProviderInfos collection that contains DBProviderInfo objects in the application. This property is read-only.
	ForEachEnumeratorInfos	Returns a ForEachEnumeratorInfos collection that contains ForEachEnumeratorInfo objects. This property is read-only.
	LogProviderInfos	Returns a LogProviderInfos collection that contains LogProviderInfo objects. This property is read-only.
	PackagePassword	Sets the value of the password for the package. This property is write-only.
	PipelineComponentInfos	Returns a PipelineComponentInfos collection that contains PipelineComponentInfo objects.
	TaskInfos	Returns a TaskInfos collection that contains TaskInfo objects. This property is read-only.
	UpdateObjects	Gets or sets a Boolean that indicates whether extensible objects can be updated at package load time if an updated version is found.
	UpdatePackage	Gets or sets a Boolean that indicates whether packages can be updated when an updated version is found.

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Public Methods

(see also Protected Methods )

	名稱	Description
	CreateFolderOnDtsServer	Creates a folder on the server that appears in the Stored Packages node of the Integration Services service hierarchy.
	CreateFolderOnSqlServer	Creates a folder on the specified instance of SQL Server.
	DataTypeInfoFromDataType	Returns the DataTypeInfo object for the specified data type. This method is not CLS-compliant.
	Equals	Overloaded. (inherited from DtsObject )
	ExistsOnDtsServer	Returns a Boolean that indicates whether the specified package already exists on the Integration Services service.
	ExistsOnSqlServer	Returns a Boolean that indicates whether the specified package exists on the instance of SQL Server.
	FolderExistsOnDtsServer	Returns a Boolean that indicates whether the specified folder already exists on the file system.
	FolderExistsOnSqlServer	Returns a Boolean that indicates whether the specified folder already exists on the instance of SQL Server.
	GetDtsServerPackageInfos	Gets a PackageInfos collection that contains the packages stored in the SSIS Package Store on an instance of SQL Server, within the specified folder.
	GetDtsServerRoles	Returns an array of Strings that lists the roles available for a folder.
	GetHashCode	Returns the hash code for this instance. (inherited from DtsObject)
	GetPackageInfos	Gets a PackageInfos collection that contains the packages stored in an instance of SQL Server, within the specified logical folder, by using the server name, user name, and password.
	GetPackageInfos2
	GetPackageRoles	Returns the database roles that have read access and write access to the package. Database roles apply only to packages stored in the SQL Servermsdb database.
	GetRunningPackages	Returns a RunningPackages collection that contains RunningPackage objects. This property is read-only.
	GetServerInfo	Returns the SQL Server version number of the SQL Server product installed on the target server.
	GetServerVersionEx	Returns the edition, product level, and other values that indicate the version of SSIS installed.
	GetType	(inherited from Object )
	LoadFromDtsServer	Loads a package from the specified server.
	LoadFromSqlServer	Loads a package from SQL Server by specifying the server name, user name, and password.
	LoadFromSqlServer2
	LoadPackage	Overloaded. Loads a package.
	op_Equality	(inherited from DtsObject )
	op_Inequality	(inherited from DtsObject )
	ReferenceEquals	(inherited from Object )
	RemoveFolderFromDtsServer	Removes the specified folder from the specified server.
	RemoveFolderFromSqlServer	Removes the specified folder from the specified instance of SQL Server.
	RemoveFromDtsServer	Removes a package from the specified server.
	RemoveFromSqlServer	Removes a package from the specified instance of SQL Server.
	RenameFolderOnDtsServer	Renames a folder on the specified instance of SQL Server.
	RenameFolderOnSqlServer	Renames a folder on the specified instance of SQL Server.
	SaveToDtsServer	Saves a package to the file system.
	SaveToSqlServer	Saves a package to an instance of SQL Server.
	SaveToSqlServerAs	Saves a package to an instance of SQL Server with a new name.
	SaveToXml	Saves the XML definition of a package to a file.
	SetPackageRoles	Sets the database roles that have read access and write access to the package. Database roles apply only to package stored in the SQL Servermsdb database.
	ToString	(inherited from Object )