QueryParameter-Klasse

Represents a query parameter.

Vererbungshierarchie

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

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

Syntax

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

public class QueryParameter : ReportObject, 
    INamedObject

public ref class QueryParameter : public ReportObject, 
    INamedObject

type QueryParameter =  
    class 
        inherit ReportObject 
        interface INamedObject 
    end

public class QueryParameter extends ReportObject implements INamedObject

Der QueryParameter-Typ macht folgende Elemente verfügbar.

Konstruktoren

	Name	Beschreibung
	QueryParameter	Initializes a new instance of the QueryParameter class.

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Eigenschaften

	Name	Beschreibung
	AllowBlank	Infrastruktur Gets or sets a value that indicates whether to allow empty value in the parameter.
	Caption	Infrastruktur Gets or sets the caption of the parameter.
	ComponentMetadata	Gets or sets the component metadata. (Geerbt von ReportObject.)
	DbType	Infrastruktur Gets or sets the data type of the parameter.
	DefaultValue	Infrastruktur Gets or sets the default value of the parameter.
	IsMultiValued	Infrastruktur Gets or sets whether parameter data is multi-valued.
	IsNullable	Infrastruktur Gets or sets whether parameter is nullable.
	Name	Gets or sets the parameter name.
	Parent	The parent of this report object. (Geerbt von ReportObjectBase.)
	Site	Infrastruktur Gets or sets the site associated with the ReportObject object. (Geerbt von ReportObject.)
	UserDefined	Gets or sets a value that indicates whether the parameter value is user defined.
	ValidValuesDataSet	Infrastruktur Gets or sets the valid values in the data set.
	ValidValuesDataSetLabelField	Infrastruktur Gets or sets the label field of the valid values.
	ValidValuesDataSetQueryParameterReference	Infrastruktur Gets or sets the parameter reference of the valid values in the data set.
	ValidValuesDataSetValueField	Infrastruktur Gets or sets the value field of the data set.
	Value	Gets or sets the parameter value.

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Methoden

	Name	Beschreibung
	DeepClone	Infrastruktur Returns a copy of the parameters including the properties. (Überschreibt ReportObject.DeepClone().)
	Equals	(Geerbt von Object.)
	Finalize	(Geerbt von Object.)
	GetContainingDataScopes	Infrastruktur Returns the list of report object that contains data scopes. (Geerbt von ReportObject.)
	GetDataScopesForDefaultImpl	Infrastruktur Returns the data scopes for default implementation. (Geerbt von ReportObject.)
	GetDependenciesCore	Infrastruktur Returns the dependencies core for the ReportObject object. (Geerbt von ReportObject.)
	GetHashCode	(Geerbt von Object.)
	GetReportParameterName	Infrastruktur Gets the name of the report parameter.
	GetType	(Geerbt von Object.)
	Initialize	Infrastruktur Initializes an instance of ReportObject. (Geerbt von ReportObject.)
	InitializeForDesigner	Infrastruktur Initializes the report object for designer. (Geerbt von ReportObject.)
	MemberwiseClone	(Geerbt von Object.)
	OnChildPropertyChanged	Infrastruktur Raises an event when the property of the child was changed. (Geerbt von ReportObject.)
	OnPropertyChanged	Infrastruktur Raises an event when the property was changed. (Geerbt von ReportObject.)
	RdlSemanticEqualsCore	Infrastruktur Indicates whether the RDL semantic is equal to the core objects. (Überschreibt ReportObject.RdlSemanticEqualsCore(ReportObject, ICollection<ReportObject>).)
	SavePropertyValue<T>	Infrastruktur Saves the property value of the report object. (Geerbt von ReportObject.)
	ToString	(Geerbt von Object.)

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Explizite Schnittstellenimplementierungen

	Name	Beschreibung
	IDisposable.Dispose	Infrastruktur Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Geerbt von ReportObject.)
	IComponent.Disposed	Infrastruktur Occurs when the ReportObject object is disposed. (Geerbt von ReportObject.)

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Threadsicherheit

Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.

Siehe auch

Verweis

Microsoft.ReportingServices.RdlObjectModel-Namespace