Класс DataSourceDefinition

Represents a data source definition in the Report Server database.

Иерархия наследования

System.Object
  ReportService2005.DataSourceDefinitionOrReference
    ReportService2005.DataSourceDefinition

Пространство имен:  ReportService2005
Сборка:  ReportService2005 (в ReportService2005.dll)

Синтаксис

'Декларация
Public Class DataSourceDefinition _
    Inherits DataSourceDefinitionOrReference
'Применение
Dim instance As DataSourceDefinition

public class DataSourceDefinition : DataSourceDefinitionOrReference

public ref class DataSourceDefinition : public DataSourceDefinitionOrReference

type DataSourceDefinition =  
    class 
        inherit DataSourceDefinitionOrReference 
    end

public class DataSourceDefinition extends DataSourceDefinitionOrReference

Тип DataSourceDefinition обеспечивает доступ к следующим элементам.

Конструкторы

	Имя	Описание
	DataSourceDefinition	Initializes a new instance of the DataSourceDefinition class.

В начало

Свойства

	Имя	Описание
	ConnectString	Gets or sets the connection string for a data source.
	CredentialRetrieval	Indicates the way in which the Report Server retrieves data source credentials.
	Enabled	Indicates whether a data source is enabled.
	EnabledSpecified	Gets or sets a value that indicates whether the Enabled property is specified.
	Extension	Gets or sets the name of the data source extension: SQL, OLEDB, ODBC, or a custom extension.
	ImpersonateUser	Indicates whether the report server attempts to impersonate a user by using stored credentials after a data processing extension has established an authenticated connection to a data source.
	ImpersonateUserSpecified	Gets or sets a value that indicates whether the ImpersonateUser property is specified.
	OriginalConnectStringExpressionBased	Indicates whether the original connection string for the data source was expression-based. Read-only.
	Password	Gets or sets the password that the report server uses to connect to a data source.
	Prompt	Gets or sets the prompt that the report server displays to the user when prompting for credentials.
	UseOriginalConnectString	Specifies whether the data source should revert to the original connection string.
	UserName	Gets or sets the user name that the report server uses to connect to a data source.
	WindowsCredentials	Indicates whether the Report Server passes user-provided or stored credentials as Windows credentials when connecting to a data source.

В начало

Методы

	Имя	Описание
	Equals	(Производный от Object.)
	Finalize	(Производный от Object.)
	GetHashCode	(Производный от Object.)
	GetType	(Производный от Object.)
	MemberwiseClone	(Производный от Object.)
	ToString	(Производный от Object.)

В начало

Замечания

Use the DataSourceDefinition class with the Item property of the DataSource class.

A DataSourceDefinition object is returned as output by the GetDataSourceContents method and is passed as input to the CreateDataSource and SetDataSourceContents methods.

The DataSourceDefinition class is used for both embedded and shared data sources.

Безопасность многопоточности

Любые открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность с элементами экземпляров не гарантируется.

См. также

Справочник

Пространство имен ReportService2005