DataSourceDefinition 类

Represents a data source definition.

继承层次结构

System.Object
  ReportService2010.DataSourceDefinitionOrReference
    ReportService2010.DataSourceDefinition

命名空间：  ReportService2010
程序集：  ReportService2010（在 ReportService2010.dll 中）

语法

声明
<SerializableAttribute> _
Public Class DataSourceDefinition _
    Inherits DataSourceDefinitionOrReference
用法
Dim instance As DataSourceDefinition

[SerializableAttribute]
public class DataSourceDefinition : DataSourceDefinitionOrReference

[SerializableAttribute]
public ref class DataSourceDefinition : public DataSourceDefinitionOrReference

[<SerializableAttribute>]
type DataSourceDefinition =  
    class 
        inherit DataSourceDefinitionOrReference 
    end

public class DataSourceDefinition extends DataSourceDefinitionOrReference

DataSourceDefinition 类型公开以下成员。

构造函数

	名称	说明
	DataSourceDefinition	Initializes a new instance of the DataSourceDefinition class.

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属性

	名称	说明
	ConnectString	Gets or sets the connection string for a data source.
	CredentialRetrieval	Gets or sets a value that indicates the way in which the report server retrieves data source credentials.
	Enabled	Gets a value that 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	Gets or sets a value that indicates whether the report server tries to impersonate a user by using stored credentials.
	ImpersonateUserSpecified	Gets or sets a value that indicates whether the ImpersonateUser property is specified.
	OriginalConnectStringExpressionBased	Gets a value that indicates whether the original connection string for the data source was expression-based.
	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 it prompts for credentials.
	UseOriginalConnectString	Gets or sets a value that specifies whether the data source should revert to the original connection string.
	UserName	Gets or sets the user name the report server uses to connect to a data source.
	WindowsCredentials	Gets or sets a value that indicates whether the report server passes user-provided or stored credentials as Windows credentials when it connects to a data source.

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方法

	名称	说明
	Equals	（从 Object 继承。）
	Finalize	（从 Object 继承。）
	GetHashCode	（从 Object 继承。）
	GetType	（从 Object 继承。）
	MemberwiseClone	（从 Object 继承。）
	ToString	（从 Object 继承。）

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注释

Use the DataSourceDefinition class together 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.

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

ReportService2010 命名空间