Clase ReportParameter

Contains information about a parameter to the report.

Jerarquía de herencia

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

Espacio de nombres:  Microsoft.ReportingServices.RdlObjectModel
Ensamblado:  Microsoft.ReportingServices.Designer.Controls (en Microsoft.ReportingServices.Designer.Controls.dll)

Sintaxis

'Declaración
Public Class ReportParameter _
    Inherits ReportObject _
    Implements INamedObject
'Uso
Dim instance As ReportParameter

public class ReportParameter : ReportObject, 
    INamedObject

public ref class ReportParameter : public ReportObject, 
    INamedObject

type ReportParameter =  
    class 
        inherit ReportObject 
        interface INamedObject 
    end

public class ReportParameter extends ReportObject implements INamedObject

El tipo ReportParameter expone los siguientes miembros.

Constructores

	Nombre	Descripción
	ReportParameter	Creates a new instance of the ReportParameter class.

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Propiedades

	Nombre	Descripción
	AllowBlank	Gets or sets a value that indicates whether the value for this parameter is allowed to be the empty string.
	ComponentMetadata	Gets or sets the component metadata. (Se hereda de ReportObject.)
	DataType	Gets or sets the data type of the parameter.
	DefaultValue	Gets or sets the default value to use for the parameter (if not provided by the user). If no value is provided as a part of the definition or by the user, the value is null. Required if there is no Prompt and either Nullable is False or a ValidValues list is provided that does not contain Null (an omitted Value).
	Hidden	Gets or sets a value that indicates whether the parameter should not be displayed to the user (however, it will still be available for programmatic use with subreports, drillthrough reports etc.).
	MultiValue	Gets or sets a value that indicates whether this is a multivalue parameter (a parameter that can take a set of values).
	Name	Gets or sets the report parameter name.
	Nullable	Gets or sets a value that indicates whether the value for this parameter is allowed to be Null.
	Parent	The parent of this report object. (Se hereda de ReportObjectBase.)
	Prompt	Gest or sets the user prompt to display when asking for parameter values.
	PromptLocID	Infraestructura. Gets or sets the unique identifier for the Prompt property.
	Site	Infraestructura. Gets or sets the site associated with the ReportObject object. (Se hereda de ReportObject.)
	UsedInQuery	Gets or sets a value that indicates whether or not the parameter is used in a query in the report.
	ValidValues	Gets or sets the possible values for the parameter (for the end-user UI).

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Métodos

	Nombre	Descripción
	DeepClone	Returns a deep clone of this ReportObject instance. (Se hereda de ReportObject.)
	Equals	(Se hereda de Object.)
	Finalize	(Se hereda de Object.)
	GetContainingDataScopes	Infraestructura. Returns the list of report object that contains data scopes. (Se hereda de ReportObject.)
	GetDataScopesForDefaultImpl	Infraestructura. Returns the data scopes for default implementation. (Se hereda de ReportObject.)
	GetDependenciesCore	Infraestructura. Returns the dependencies core for the ReportObject object. (Se hereda de ReportObject.)
	GetHashCode	(Se hereda de Object.)
	GetType	(Se hereda de Object.)
	Initialize	Infraestructura. Initializes an instance of ReportObject. (Se hereda de ReportObject.)
	InitializeForDesigner	Infraestructura. Initializes the report object for designer. (Se hereda de ReportObject.)
	MemberwiseClone	(Se hereda de Object.)
	OnChildPropertyChanged	Infraestructura. Raises an event when the property of the child was changed. (Se hereda de ReportObject.)
	OnPropertyChanged	Infraestructura. Raises an event when the property was changed. (Se hereda de ReportObject.)
	RdlSemanticEqualsCore	Infraestructura. Indicates whether the RDL semantic is equal to the core objects. (Invalida ReportObject.RdlSemanticEqualsCore(ReportObject, ICollection<ReportObject>).)
	SavePropertyValue<T>	Infraestructura. Saves the property value of the report object. (Se hereda de ReportObject.)
	ToString	(Se hereda de Object.)

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Implementaciones de interfaces explícitas

	Nombre	Descripción
	IDisposable.Dispose	Infraestructura. Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Se hereda de ReportObject.)
	IComponent.Disposed	Infraestructura. Occurs when the ReportObject object is disposed. (Se hereda de ReportObject.)

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Seguridad para subprocesos

Cualquier miembro público static (Shared en Visual Basic) de este tipo es seguro para subprocesos. No se garantiza que los miembros de instancia sean seguros para subprocesos.

Vea también

Referencia

Espacio de nombres Microsoft.ReportingServices.RdlObjectModel