Classe DataSource

Represents a data source.

Hierarquia de herança

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

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

Sintaxe

'Declaração
Public Class DataSource _
    Inherits ReportObject _
    Implements INamedObject
'Uso
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

O tipo DataSource expõe os membros a seguir.

Construtores

	Nome	Descrição
	DataSource	Initializes a new instance of the DataSource class.

Início

Propriedades

	Nome	Descrição
	ComponentMetadata	Gets or sets the component metadata. (Herdado de ReportObject.)
	ConnectionProperties	Gets or sets the connection properties.
	Credentials	Infraestrutura. 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	Infraestrutura. Gets or sets the credentials at design time.
	ImpersonateUser	Infraestrutura. Gets or sets a value that indicates whether to impersonate the user.
	IsModel	Infraestrutura. Gets or sets a value that indicates whether the data source is a model.
	IsModified	Infraestrutura. Gets or sets a value that indicates whether the data source is modified.
	IsModifiedSincePreview	Infraestrutura. Gets or sets a value that indicates whether the data source is modified since last preview.
	IsReference	Infraestrutura. Gets or sets a value that indicates whether the data source is a reference.
	IsShared	Infraestrutura. 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. (Herdado de ReportObjectBase.)
	RunTimeCredentials	Infraestrutura. Gets or sets the credentials at runtime time.
	SecurityType	Gets or sets the authentication method of the data source.
	ShouldSaveCredentials	Infraestrutura. Gets or sets a value that indicates whether data source should save credentials.
	Site	Infraestrutura. Gets or sets the site associated with the ReportObject object. (Herdado de ReportObject.)
	Transaction	Gets or sets the value that indicates whether the datasets that use this data source run in a single transaction.
	WindowsCredentials	Infraestrutura. Gets or sets a value that indicates whether to use windows credentials.

Início

Métodos

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

Início

Implementações de interfaces explícitas

	Nome	Descrição
	IDisposable.Dispose	Infraestrutura. Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Herdado de ReportObject.)
	IComponent.Disposed	Infraestrutura. Occurs when the ReportObject object is disposed. (Herdado de ReportObject.)

Início

Segurança de thread

Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.

Consulte também

Referência

Namespace Microsoft.ReportingServices.RdlObjectModel