DataSource Class

Článek
02/01/2013

Represents a data source.

Inheritance Hierarchy

System.Object
  Microsoft.ReportingServices.RdlObjectModel.ReportObjectBase
    Microsoft.ReportingServices.RdlObjectModel.ReportObject
      Microsoft.ReportingServices.RdlObjectModel.DataSource

Namespace: Microsoft.ReportingServices.RdlObjectModel
Assembly: Microsoft.ReportingServices.Designer.Controls (in Microsoft.ReportingServices.Designer.Controls.dll)

Syntax

'Declaration
Public Class DataSource _
    Inherits ReportObject _
    Implements INamedObject
'Usage
Dim instance As DataSource

public class DataSource : ReportObject, INamedObject

public ref class DataSource : public ReportObject, 
    INamedObject

type DataSource =  
    class 
        inherit ReportObject 
        interface INamedObject 
    end

public class DataSource extends ReportObject implements INamedObject

The DataSource type exposes the following members.

Constructors

	Name	Description
	DataSource	Initializes a new instance of the DataSource class.

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Properties

	Name	Description
	ComponentMetadata	Gets or sets the component metadata. (Inherited from ReportObject.)
	ConnectionProperties	Gets or sets the connection properties.
	Credentials	Infrastructure. Gets or sets the data source credentials.
	DataSourceID	Gets or sets the data source ID.
	DataSourceReference	Gets or sets the path to a shared data source.
	DesignTimeCredentials	Infrastructure. Gets or sets the credentials at design time.
	ImpersonateUser	Infrastructure. Gets or sets a value that indicates whether to impersonate the user.
	IsModel	Infrastructure. Gets or sets a value that indicates whether the data source is a model.
	IsModified	Infrastructure. Gets or sets a value that indicates whether the data source is modified.
	IsModifiedSincePreview	Infrastructure. Gets or sets a value that indicates whether the data source is modified since last preview.
	IsReference	Infrastructure. Gets or sets a value that indicates whether the data source is a reference.
	IsShared	Infrastructure. Gets or sets a value that indicates whether the data source is shared.
	Name	Gets or sets the data source name.
	Parent	The parent of this report object. (Inherited from ReportObjectBase.)
	RunTimeCredentials	Infrastructure. Gets or sets the credentials at runtime time.
	SecurityType	Gets or sets the authentication method of the data source.
	ShouldSaveCredentials	Infrastructure. Gets or sets a value that indicates whether data source should save credentials.
	Site	Infrastructure. Gets or sets the site associated with the ReportObject object. (Inherited from ReportObject.)
	Transaction	Gets or sets the value that indicates whether the datasets that use this data source run in a single transaction.
	WindowsCredentials	Infrastructure. Gets or sets a value that indicates whether to use windows credentials.

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Methods

	Name	Description
	DeepClone	Infrastructure. Returns a deep clone of this data source. (Overrides ReportObject.DeepClone().)
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	GetContainingDataScopes	Infrastructure. Returns the list of report object that contains data scopes. (Inherited from ReportObject.)
	GetDataScopesForDefaultImpl	Infrastructure. Returns the data scopes for default implementation. (Inherited from ReportObject.)
	GetDependenciesCore	Infrastructure. Returns the dependencies core for the ReportObject object. (Inherited from ReportObject.)
	GetHashCode	(Inherited from Object.)
	GetType	(Inherited from Object.)
	Initialize	Initializes the current DataSource instance. (Overrides ReportObject.Initialize().)
	InitializeForDesigner	Infrastructure. Initializes the report object for designer. (Inherited from ReportObject.)
	MemberwiseClone	(Inherited from Object.)
	OnChildPropertyChanged	Infrastructure. Raises an event when the property of the child was changed. (Inherited from ReportObject.)
	OnPropertyChanged	Infrastructure. Raises an event when the property was changed. (Inherited from ReportObject.)
	RdlSemanticEqualsCore	Infrastructure. Indicates whether the RDL semantic is equal to the core objects. (Overrides ReportObject.RdlSemanticEqualsCore(ReportObject, ICollection<ReportObject>).)
	SavePropertyValue<T>	Infrastructure. Saves the property value of the report object. (Inherited from ReportObject.)
	SetCachedCredentials	Infrastructure. Sets the credentials from the cached.
	ToString	(Inherited from Object.)

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Explicit Interface Implementations

	Name	Description
	IDisposable.Dispose	Infrastructure. Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from ReportObject.)
	IComponent.Disposed	Infrastructure. Occurs when the ReportObject object is disposed. (Inherited from ReportObject.)

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Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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