项目
12/14/2010

DataSource 类

Defines a data source in a Microsoft SQL Server 2005 Analysis Services (SSAS) Database element.

继承层次结构

System. . :: . .Object
  System. . :: . .MarshalByRefObject
    System.ComponentModel. . :: . .Component
      Microsoft.AnalysisServices. . :: . .ModelComponent
        Microsoft.AnalysisServices. . :: . .NamedComponent
          Microsoft.AnalysisServices. . :: . .MajorObject
            Microsoft.AnalysisServices..::..DataSource
              Microsoft.AnalysisServices. . :: . .OlapDataSource
              Microsoft.AnalysisServices. . :: . .RelationalDataSource

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

语法

声明
<GuidAttribute("D592FE72-4B71-4366-BB6D-6FD97A338DFC")> _
<StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey := "0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")> _
Public MustInherit Class DataSource _
    Inherits MajorObject _
    Implements IMajorObject, INamedComponent, IModelComponent, IComponent,  _
    IDisposable, ICloneable, IConnectionStringHolder
用法
Dim instance As DataSource

[GuidAttribute("D592FE72-4B71-4366-BB6D-6FD97A338DFC")]
[StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")]
public abstract class DataSource : MajorObject, 
    IMajorObject, INamedComponent, IModelComponent, IComponent, IDisposable, 
    ICloneable, IConnectionStringHolder

[GuidAttribute(L"D592FE72-4B71-4366-BB6D-6FD97A338DFC")]
[StrongNameIdentityPermissionAttribute(SecurityAction::InheritanceDemand, PublicKey = L"0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")]
public ref class DataSource abstract : public MajorObject, 
    IMajorObject, INamedComponent, IModelComponent, IComponent, IDisposable, 
    ICloneable, IConnectionStringHolder

[<AbstractClassAttribute>]
[<GuidAttribute("D592FE72-4B71-4366-BB6D-6FD97A338DFC")>]
[<StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")>]
type DataSource =  
    class
        inherit MajorObject
        interface IMajorObject
        interface INamedComponent
        interface IModelComponent
        interface IComponent
        interface IDisposable
        interface ICloneable
        interface IConnectionStringHolder
    end

public abstract class DataSource extends MajorObject implements IMajorObject, INamedComponent, IModelComponent, IComponent, IDisposable, ICloneable, IConnectionStringHolder

DataSource 类型公开以下成员。

构造函数

	名称	说明
	DataSource() () () ()	Initializes a new instance of DataSource using the default values.
	DataSource(String, String)	Initializes a new instance of DataSource using a name and an identifier.

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属性

	名称	说明
	Annotations	Gets the collection object of all annotations to current object. （从 MajorObject 继承。）
	CanRaiseEvents	（从 Component 继承。）
	ConnectionString	Gets or sets a string specifying connection information.
	ConnectionStringSecurity	Gets or sets the connection security properties of a DataSource object.
	Container	（从 Component 继承。）
	CreatedTimestamp	Gets or sets the date and time of the creation of the object. （从 MajorObject 继承。）
	DataSourcePermissions	Gets the data source permissions associated with a specified DataSource object.
	Description	Gets or sets a description string of current object. （从 MajorObject 继承。）
	DesignMode	（从 Component 继承。）
	Events	（从 Component 继承。）
	FriendlyName	（从 NamedComponent 继承。）
	ID	（从 NamedComponent 继承。）
	ImpersonationInfo	Gets or sets the impersonation information associated with a specified DataSource object.
	IsLoaded	基础结构。（从 MajorObject 继承。）
	Isolation	Gets or sets the isolation property for a DataSource object.
	KeyForCollection	（从 NamedComponent 继承。）
	LastSchemaUpdate	Gets or sets the date and time when current object schema was last updated. （从 MajorObject 继承。）
	ManagedProvider	Gets or sets the managed provider name used by a DataSource object.
	MaxActiveConnections	Gets or sets the maximum number of concurrent connections enabled by an element that is derived from a DataSource object.
	Name	（从 NamedComponent 继承。）
	OwningCollection	Gets or sets the collection that contains the ModelComponent. （从 ModelComponent 继承。）
	Parent	Gets the parent Database of the DataSource object.
	ParentServer	Gets the parent Server of the DataSource object.
	Site	（从 NamedComponent 继承。）
	SiteID	（从 NamedComponent 继承。）
	Timeout	Gets or sets the length of time that must pass for Timeout to occur on a DataSource connection.

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方法

	名称	说明
	AddToContainer	基础结构。（从 ModelComponent 继承。）
	AfterInsert	基础结构。（从 ModelComponent 继承。）
	AfterMove	基础结构。（从 ModelComponent 继承。）
	AfterRemove	基础结构。（从 ModelComponent 继承。）
	BeforeRemove	基础结构。（从 ModelComponent 继承。）
	Clone() () () ()	Creates a new, full copy of a DataSource object.
	Clone(Boolean)	基础结构。（从 MajorObject 继承。）
	CopyTo(ModelComponent)	基础结构。（从 ModelComponent 继承。）
	CopyTo(NamedComponent)	（从 NamedComponent 继承。）
	CopyTo(MajorObject, Boolean)	基础结构。（覆盖 MajorObject. . :: . .CopyTo(MajorObject, Boolean)。）
	CreateObjRef	（从 MarshalByRefObject 继承。）
	Dispose() () () ()	（从 Component 继承。）
	Dispose(Boolean)	（从 Component 继承。）
	Drop() () () ()	Removes current object and updates server. （从 MajorObject 继承。）
	Drop(DropOptions)	Removes current object and updates server using specified options. （从 MajorObject 继承。）
	Drop(DropOptions, XmlaWarningCollection)	Removes current object and updates server using specified options. Warnings resulting from drop operation are returned on the specified warnings object. （从 MajorObject 继承。）
	Drop(DropOptions, XmlaWarningCollection, ImpactDetailCollection)	Removes current object and updates server using specified options. Warnings resulting from drop operation are returned on the specified warnings variable and results for affected objects in operation are returned on specified impactResult variable. （从 MajorObject 继承。）
	Drop(DropOptions, XmlaWarningCollection, ImpactDetailCollection, Boolean)	Removes current object and updates server using specified options. Warnings resulting from drop operation are returned on the specified warnings variable and results for affected objects in operation are returned on specified impactResult variable. （从 MajorObject 继承。）
	Equals	（从 Object 继承。）
	Finalize	（从 Component 继承。）
	GetCreateReferences	基础结构。（从 MajorObject 继承。）
	GetDependents	基础结构。（覆盖 MajorObject. . :: . .GetDependents(Hashtable)。）
	GetDropDependents	基础结构。（覆盖 MajorObject. . :: . .GetDropDependents(Hashtable, Hashtable)。）
	GetHashCode	（从 Object 继承。）
	GetLifetimeService	（从 MarshalByRefObject 继承。）
	GetReferences	基础结构。（覆盖 MajorObject. . :: . .GetReferences(Hashtable, Boolean)。）
	GetService	（从 Component 继承。）
	GetType	（从 Object 继承。）
	GetUpdateOverwrites	基础结构。（从 MajorObject 继承。）
	InitializeLifetimeService	（从 MarshalByRefObject 继承。）
	MemberwiseClone() () () ()	（从 Object 继承。）
	MemberwiseClone(Boolean)	（从 MarshalByRefObject 继承。）
	Refresh() () () ()	Updates current object from server definitions. （从 MajorObject 继承。）
	Refresh(Boolean)	Updates current object from server definitions and loaded dependent objects if specified. （从 MajorObject 继承。）
	Refresh(Boolean, RefreshType)	Updates current object from server definitions and loaded dependent objects if specified. （从 MajorObject 继承。）
	RemoveFromContainer	基础结构。（从 ModelComponent 继承。）
	Reset	（从 NamedComponent 继承。）
	Submit() () () ()	基础结构。（从 ModelComponent 继承。）
	Submit(Boolean)	基础结构。（从 ModelComponent 继承。）
	ToString	（从 NamedComponent 继承。）
	Update() () () ()	Updates server definition of current object to actual values using the default values to update dependent objects. （从 MajorObject 继承。）
	Update(UpdateOptions)	Updates server definition of current object to actual values using the specified options to update dependent objects. （从 MajorObject 继承。）
	Update(UpdateOptions, UpdateMode)	Updates server definition of current object to actual values using the specified options to update dependent objects. （从 MajorObject 继承。）
	Update(UpdateOptions, UpdateMode, XmlaWarningCollection)	Updates server definition of current object to actual values using the specified options to update dependent objects and reports any warnings from operation. （从 MajorObject 继承。）
	Update(UpdateOptions, UpdateMode, XmlaWarningCollection, ImpactDetailCollection)	Updates server definition of current object to actual values using specified options to update dependent objects, reports any warnings from operation, and returns affected objects from operation. （从 MajorObject 继承。）
	Update(UpdateOptions, UpdateMode, XmlaWarningCollection, ImpactDetailCollection, Boolean)	Updates server definition of current object to actual values using specified options to update dependent objects, reports any warnings from operation, and returns affected objects from operation. If analyzeImpactOnly is true, an impact analysis operation is performed with no update operation. （从 MajorObject 继承。）
	Validate(ValidationErrorCollection)	Validates the element to which it is appended; returns any errors encountered in a collection. （从 ModelComponent 继承。）
	Validate(ValidationResultCollection)	（从 MajorObject 继承。）
	Validate(ValidationErrorCollection, Boolean)	Validates the element to which it is appended; returns any errors encountered in a collection. Also contains a parameter to enable return of detailed errors. （从 ModelComponent 继承。）
	Validate(ValidationResultCollection, ValidationOptions)	（从 MajorObject 继承。）
	Validate(ValidationErrorCollection, Boolean, ServerEdition)	（覆盖 NamedComponent. . :: . .Validate(ValidationErrorCollection, Boolean, ServerEdition)。）
	Validate(ValidationResultCollection, ValidationOptions, ServerEdition)	（从 MajorObject 继承。）

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事件

	名称	说明
	Disposed	（从 Component 继承。）

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显式接口实现

	名称	说明
	ICloneable. . :: . .Clone
	IDeserializationCallback. . :: . .OnDeserialization	（从 MajorObject 继承。）
	IFormattable. . :: . .ToString	（从 NamedComponent 继承。）
	IConnectionStringHolder. . :: . .ReturnPassword
	IDeserializationStartCallback. . :: . .OnDeserializationBegin	（从 MajorObject 继承。）
	IHostableComponent. . :: . .Host	（从 ModelComponent 继承。）
	IMajorObject. . :: . .BaseType
	IMajorObject. . :: . .CreateBody
	IMajorObject. . :: . .DependsOn
	IMajorObject. . :: . .ObjectReference
	IMajorObject. . :: . .ParentDatabase
	IMajorObject. . :: . .Path
	IMajorObject. . :: . .WriteRef
	IModelComponent. . :: . .FriendlyPath	（从 ModelComponent 继承。）
	IModelComponent. . :: . .OwningCollection	（从 ModelComponent 继承。）