ApplicationClass 类

此 API 支持 SQL Server 2012 基础结构，但不能通过代码直接使用。

Discovers and accesses Package objects.

继承层次结构

System.Object
  Microsoft.SqlServer.Dts.Runtime.Wrapper.ApplicationClass

命名空间：  Microsoft.SqlServer.Dts.Runtime.Wrapper
程序集：  Microsoft.SqlServer.DTSRuntimeWrap（在 Microsoft.SqlServer.DTSRuntimeWrap.dll 中）

语法

声明
<ClassInterfaceAttribute(ClassInterfaceType.None)> _
<GuidAttribute("5572B772-88AC-4A35-96F8-E28626AC7E8F")> _
Public Class ApplicationClass _
    Implements IDTSApplication100, Application
用法
Dim instance As ApplicationClass

[ClassInterfaceAttribute(ClassInterfaceType.None)]
[GuidAttribute("5572B772-88AC-4A35-96F8-E28626AC7E8F")]
public class ApplicationClass : IDTSApplication100, 
    Application

[ClassInterfaceAttribute(ClassInterfaceType::None)]
[GuidAttribute(L"5572B772-88AC-4A35-96F8-E28626AC7E8F")]
public ref class ApplicationClass : IDTSApplication100, 
    Application

[<ClassInterfaceAttribute(ClassInterfaceType.None)>]
[<GuidAttribute("5572B772-88AC-4A35-96F8-E28626AC7E8F")>]
type ApplicationClass =  
    class 
        interface IDTSApplication100 
        interface Application 
    end

public class ApplicationClass implements IDTSApplication100, Application

ApplicationClass 类型公开以下成员。

构造函数

	名称	说明
	ApplicationClass	基础结构。Initializes a new instance of the ApplicationClass class.

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属性

	名称	说明
	CheckSignatureOnLoad	基础结构。Gets or sets a value that indicates whether the runtime should check the digital signature of the package when loading the package.
	ComponentStorePath	基础结构。Returns the path where pipeline components are stored. This property is read-only.
	ConnectionInfos	基础结构。Returns a ConnectionInfos collection that contains ConnectionInfo objects. This property is read-only.
	DataTypeInfos	基础结构。Returns a DataTypeInfos collection that contains DataTypeInfo objects. This property is read-only.
	DBProviderInfos	基础结构。Returns a DBProviderInfos collection that contains DBProviderInfo objects in the application. This property is read-only.
	ForEachEnumeratorInfos	基础结构。Returns a ForEachEnumeratorInfos collection that contains ForEachEnumeratorInfo objects. This property is read-only.
	LogProviderInfos	基础结构。Returns a LogProviderInfos collection that contains LogProviderInfo objects. This property is read-only.
	PackagePassword	基础结构。Sets the value of the password for the package. This property is write-only.
	PackageUpgradeOptions	基础结构。Gets or sets a value that indicates which upgrade options will be applied to a collection of Integration Services packages during the upgrade process.
	PipelineComponentInfos	基础结构。Returns a PipelineComponentInfos collection that contains PipelineComponentInfo objects.
	ProjectPassword	基础结构。Sets the value of the project password for the package.
	TaskInfos	基础结构。Returns a TaskInfos collection that contains TaskInfo objects. This property is read-only.
	UpdateObjects	基础结构。Gets or sets a Boolean that indicates whether extensible objects can be updated at package load time if an updated version is found.
	UpdatePackage	基础结构。Gets or sets a Boolean that indicates whether packages can be updated when an updated version is found.

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方法

	名称	说明
	CloseProject	基础结构。Closes a specified project.
	CreateFolderOnDtsServer	基础结构。Creates a folder on the server that appears in the Stored Packages node of the Integration Services service hierarchy.
	CreateFolderOnSQLServer	基础结构。Creates a folder on the specified instance of SQL Server.
	CreateSsisServerExecution	基础结构。Creates SSIS server execution.
	DataTypeInfoFromDataType	基础结构。Returns the DataTypeInfo object for the specified data type.
	Equals	（从 Object 继承。）
	ExistsOnDtsServer	基础结构。Returns a Boolean that indicates whether the specified package already exists on the Integration Services service.
	ExistsOnSQLServer	基础结构。Indicates whether the specified package exists on the instance of SQL Server.
	Finalize	（从 Object 继承。）
	FolderExistsOnDtsServer	基础结构。Indicates whether the specified folder already exists on the file system.
	FolderExistsOnSQLServer	基础结构。Indicates whether the specified folder already exists on the instance of SQL Server.
	FolderFromPath	基础结构。Returns a folder from a specified path.
	GetDtsServerPackageInfos	基础结构。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	基础结构。Returns an array of Strings that lists the roles available for a folder.
	GetHashCode	（从 Object 继承。）
	GetPackageInfos	基础结构。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	基础结构。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.
	GetPackageRoles	基础结构。Returns the database roles that have read access and write access to the package.
	GetRunningPackages	基础结构。Returns a RunningPackages collection that contains RunningPackage objects.
	GetServerInfo	基础结构。Returns the SQL Server version number of the SQL Server product installed on the target server.
	GetServerVersionEx	基础结构。Returns the edition, product level, and other values that indicate the version of SSIS installed.
	GetType	（从 Object 继承。）
	LoadFromDtsServer	基础结构。Loads a package from the specified server.
	LoadFromSQLServer	基础结构。Loads a package from SQL Server by specifying the server name, user name, and password.
	LoadFromSQLServer2	基础结构。Loads a package from SQL Server.
	LoadPackage	基础结构。Loads a package from the file system, and specifies the threading model.
	MemberwiseClone	（从 Object 继承。）
	OpenProject	基础结构。Opens a package from the file system
	RemoveFolderFromDtsServer	基础结构。Removes the specified folder from the specified server.
	RemoveFolderFromSQLServer	基础结构。Removes the specified folder from the specified instance of SQL Server.
	RemoveFromDtsServer	基础结构。Removes a package from the specified server.
	RemoveFromSQLServer	基础结构。Removes a package from the specified instance of SQL Server.
	RenameFolderOnDtsServer	基础结构。Renames a folder on the specified instance of SQL Server.
	RenameFolderOnSQLServer	基础结构。Renames a folder on the specified instance of SQL Server.
	SavePackage	基础结构。Saves the package.
	SaveToDtsServer	基础结构。Saves a package to the file system
	SaveToSQLServer	基础结构。Saves a package to an instance of SQL Server.
	SaveToSQLServerAs	基础结构。Saves a package to an instance of SQL Server with a new name.
	SaveToXML	基础结构。Saves the XML definition of a package to a file
	SetPackageRoles	基础结构。Sets the database roles that have read access and write access to the package.
	ToString	（从 Object 继承。）

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线程安全

此类型的任何公共 static（在 Visual Basic 中为 Shared） 成员都是线程安全的。不保证所有实例成员都是线程安全的。

请参阅

参考

Microsoft.SqlServer.Dts.Runtime.Wrapper 命名空间