ReportParameter-Klasse

Contains information about a parameter to the report.

Vererbungshierarchie

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

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

Syntax

'Declaration
Public Class ReportParameter _
    Inherits ReportObject _
    Implements INamedObject
'Usage
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

Der ReportParameter-Typ macht folgende Elemente verfügbar.

Konstruktoren

	Name	Beschreibung
	ReportParameter	Creates a new instance of the ReportParameter class.

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Eigenschaften

	Name	Beschreibung
	AllowBlank	Indicates the value for this parameter is allowed to be the empty string.
	ComponentMetadata	The component metadata. (Geerbt von 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. (Geerbt von ReportObjectBase.)
	Prompt	The user prompt to display when asking for parameter values
	PromptLocID	The unique identifier for the Prompt property.
	Site	Infrastruktur (Geerbt von 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)

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Methoden

	Name	Beschreibung
	DeepClone	Returns a deep clone of this ReportObject instance. (Geerbt von ReportObject.)
	Equals	(Geerbt von Object.)
	Finalize	(Geerbt von Object.)
	GetContainingDataScopes	Infrastruktur (Geerbt von ReportObject.)
	GetDataScopesForDefaultImpl	Infrastruktur (Geerbt von ReportObject.)
	GetDependenciesCore	Infrastruktur (Geerbt von ReportObject.)
	GetHashCode	(Geerbt von Object.)
	GetType	(Geerbt von Object.)
	Initialize	Infrastruktur (Geerbt von ReportObject.)
	InitializeForDesigner	Infrastruktur (Geerbt von ReportObject.)
	MemberwiseClone	(Geerbt von Object.)
	OnChildPropertyChanged	Infrastruktur (Geerbt von ReportObject.)
	OnPropertyChanged	Infrastruktur (Geerbt von ReportObject.)
	RdlSemanticEqualsCore	Infrastruktur (Überschreibt ReportObject. . :: . .RdlSemanticEqualsCore(ReportObject, ICollection< (Of < <' (ReportObject> ) > > )).)
	SavePropertyValue< (Of < <' (T> ) > > )	Infrastruktur (Geerbt von ReportObject.)
	ToString	(Geerbt von Object.)

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Explizite Schnittstellenimplementierungen

	Name	Beschreibung
	IDisposable. . :: . .Dispose	(Geerbt von ReportObject.)
	IComponent. . :: . .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