Clase ReportParameter
Represents a report parameter.
Jerarquía de herencia
System.Object
ReportService2005.ReportParameter
Espacio de nombres: ReportService2005
Ensamblado: ReportService2005 (en ReportService2005.dll)
Sintaxis
'Declaración
Public Class ReportParameter
'Uso
Dim instance As ReportParameter
public class ReportParameter
public ref class ReportParameter
type ReportParameter = class end
public class ReportParameter
El tipo ReportParameter expone los siguientes miembros.
Constructores
| Nombre | Descripción | |
|---|---|---|
.gif "Método público") |
ReportParameter | Initializes a new instance of the ReportParameter class. |
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Propiedades
| Nombre | Descripción | |
|---|---|---|
.gif "Propiedad pública") |
AllowBlank | Indicates whether an empty string is a valid value for the parameter. |
|
AllowBlankSpecified | Gets or sets a value that indicates whether the AllowBlank property is specified. |
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DefaultValues | Gets or sets the default value of the parameter. |
|
DefaultValuesQueryBased | Indicates whether the default values of the parameter are based on a query. |
|
DefaultValuesQueryBasedSpecified | Gets or sets a value that indicates whether the DefaultValuesQueryBased property is specified. |
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Dependencies | A list of parameters whose values are used to retrieve additional parameter values in a query. |
|
ErrorMessage | The error message returned when a parameter value has failed validation. |
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MultiValue | Indicates whether the parameter is a multi-valued parameter. |
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MultiValueSpecified | Gets or sets a value that indicates whether the MultiValue property is specified. |
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Name | Gets or sets the name of the parameter. |
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Nullable | Indicates whether the value of the parameter can be nulles una referencia NULL (Nothing en Visual Basic).. |
|
NullableSpecified | Gets or sets a value that indicates whether the Nullable property is specified. |
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Prompt | Gets or sets the text that prompts the user for parameter values. |
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PromptUser | Indicates whether the user is prompted for the value of the parameter. |
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PromptUserSpecified | Gets or sets a value that indicates whether the PromptUser property is specified. |
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QueryParameter | Indicates whether the parameter is used in a query. |
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QueryParameterSpecified | Gets or sets a value that indicates whether the QueryParameter property is specified. |
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State | Describes the state (ParameterStateEnum) of the parameter. |
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StateSpecified | Gets or sets a value that indicates whether the State property is specified. |
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Type | Gets or sets the data type (ParameterTypeEnum enumeration) of the parameter. |
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TypeSpecified | Gets or sets a value that indicates whether the Type property is specified. |
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ValidValues | The available ValidValues objects for the parameter. |
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ValidValuesQueryBased | Indicates whether the parameter's valid values are based on a query. |
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ValidValuesQueryBasedSpecified | Gets or sets a value that indicates whether the ValidValuesQueryBased property is specified. |
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Métodos
| Nombre | Descripción | |
|---|---|---|
|
Equals | (Se hereda de Object.) |
.gif "Método protegido") |
Finalize | (Se hereda de Object.) |
|
GetHashCode | (Se hereda de Object.) |
|
GetType | (Se hereda de Object.) |
|
MemberwiseClone | (Se hereda de Object.) |
|
ToString | (Se hereda de Object.) |
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Comentarios
A ReportParameter object is returned as output by the GetReportParameters method and is passed as input to the SetReportParameters method.
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 ReportService2005
Otros recursos
Establecer las propiedades de los parámetros de un informe publicado