Classe ReportParameter
Contains information about a parameter to the report.
Hierarquia de herança
System. . :: . .Object
Microsoft.ReportingServices.RdlObjectModel. . :: . .ReportObjectBase
Microsoft.ReportingServices.RdlObjectModel. . :: . .ReportObject
Microsoft.ReportingServices.RdlObjectModel..::..ReportParameter
Namespace: Microsoft.ReportingServices.RdlObjectModel
Assembly: Microsoft.ReportingServices.Designer.Controls (em Microsoft.ReportingServices.Designer.Controls.dll)
Sintaxe
'Declaração
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
O tipo ReportParameter expõe os membros a seguir.
Construtores
Nome | Descrição | |
---|---|---|
ReportParameter | Creates a new instance of the ReportParameter class. |
Início
Propriedades
Nome | Descrição | |
---|---|---|
AllowBlank | Indicates the value for this parameter is allowed to be the empty string. | |
ComponentMetadata | The component metadata. (Herdado de ReportObject.) | |
DataType | The data type of the parameter. | |
DefaultValue | 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 | Indicates the parameter should not be displayed to the user (however, it will still be available for programmatic use with subreports, drillthrough reports etc.). | |
MultiValue | Indicates this is a multivalue parameter (a parameter that can take a set of values). | |
Name | The report parameter name. | |
Nullable | Indicates the value for this parameter is allowed to be Null. | |
Parent | The parent of this report object. (Herdado de ReportObjectBase.) | |
Prompt | The user prompt to display when asking for parameter values | |
PromptLocID | The unique identifier for the Prompt property. | |
Site | Infraestrutura. (Herdado de ReportObject.) | |
UsedInQuery | Indicates whether or not the parameter is used in a query in the report. | |
ValidValues | Possible values for the parameter (for the end-user UI) |
Início
Métodos
Nome | Descrição | |
---|---|---|
DeepClone | Returns a deep clone of this ReportObject instance. (Herdado de ReportObject.) | |
Equals | (Herdado de Object.) | |
Finalize | (Herdado de Object.) | |
GetContainingDataScopes | Infraestrutura. (Herdado de ReportObject.) | |
GetDataScopesForDefaultImpl | Infraestrutura. (Herdado de ReportObject.) | |
GetDependenciesCore | Infraestrutura. (Herdado de ReportObject.) | |
GetHashCode | (Herdado de Object.) | |
GetType | (Herdado de Object.) | |
Initialize | Infraestrutura. (Herdado de ReportObject.) | |
InitializeForDesigner | Infraestrutura. (Herdado de ReportObject.) | |
MemberwiseClone | (Herdado de Object.) | |
OnChildPropertyChanged | Infraestrutura. (Herdado de ReportObject.) | |
OnPropertyChanged | Infraestrutura. (Herdado de ReportObject.) | |
RdlSemanticEqualsCore | Infraestrutura. (Substitui ReportObject. . :: . .RdlSemanticEqualsCore(ReportObject, ICollection< (Of < <' (ReportObject> ) > > )).) | |
SavePropertyValue< (Of < <' (T> ) > > ) | Infraestrutura. (Herdado de ReportObject.) | |
ToString | (Herdado de Object.) |
Início
Implementações de interfaces explícitas
Nome | Descrição | |
---|---|---|
IDisposable. . :: . .Dispose | (Herdado de ReportObject.) | |
IComponent. . :: . .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.