Classe DataMember

Represents group instances within a custom report item's data. This class cannot be inherited.

Hiérarchie d'héritage

System. . :: . .Object
  Microsoft.ReportingServices.ReportRendering. . :: . .Group
    Microsoft.ReportingServices.ReportRendering..::..DataMember

Espace de noms :  Microsoft.ReportingServices.ReportRendering
Assembly :  Microsoft.ReportingServices.ProcessingCore (en Microsoft.ReportingServices.ProcessingCore.dll)

Syntaxe

'Déclaration
Public NotInheritable Class DataMember _
    Inherits Group
'Utilisation
Dim instance As DataMember

public sealed class DataMember : Group

public ref class DataMember sealed : public Group

[<SealedAttribute>]
type DataMember =  
    class
        inherit Group
    end

public final class DataMember extends Group

Le type DataMember expose les membres suivants.

Propriétés

	Nom	Description
	Children	Returns groups contained in a row or column.
	Custom	Gets the custom data associated with this grouping. (hérité de Group.)
	CustomProperties	Returns a collection of custom properties for the data member. (remplace Group. . :: . .CustomProperties.)
	DataCollectionName	Gets the name to use for the data element for the collection of all instances of this group. (hérité de Group.)
	DataElementName	Returns the name to use for the data element or attribute for this report item. (remplace Group. . :: . .DataElementName.)
	DataElementOutput	Indicates whether the item should appear in a data rendering. (remplace Group. . :: . .DataElementOutput.)
	GroupValues	Gets the values of the group expressions for the group.
	HasToggle	Indicates that a toggle item is defined for this object. (hérité de Group.)
	Hidden	Indicates whether the item is currently hidden. (remplace Group. . :: . .Hidden.)
	ID	Gets the identifier for the data member. (remplace Group. . :: . .ID.)
	IsStatic	Indicates whether the data member corresponds to a database field or a regular member corresponding to a value for a field.
	IsToggleChild	Indicates whether the data member can be made visible or invisible by toggling a different item. (remplace Group. . :: . .IsToggleChild.)
	IsTotal	Indicates whether this instance of the group contains subtotal data values.
	Label	Gets the label to display for this data member. (remplace Group. . :: . .Label.)
	MemberCellIndex	Indicates the location of this member in the grid of cells.
	MemberHeadingSpan	Indicates the number of innermost group instances this data member spans.
	Name	Gets the name of the grouping. (hérité de Group.)
	PageBreakAtEnd	Indicates whether the page should break at the end of the group. (hérité de Group.)
	PageBreakAtStart	Indicates whether the page should break at the start of the group. (hérité de Group.)
	Parent	Gets the parent data member.
	SharedHidden	Indicates whether the item is always, never, or sometimes hidden. (remplace Group. . :: . .SharedHidden.)
	ToggleItem	Returns the name of the toggle item for this object. (hérité de Group.)
	UniqueName	Gets a name that uniquely identifies this group across the entire report. (hérité de Group.)

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Méthodes

	Nom	Description
	Equals	(hérité de Object.)
	Finalize	(hérité de Object.)
	GetHashCode	(hérité de Object.)
	GetType	(hérité de Object.)
	MemberwiseClone	(hérité de Object.)
	ToString	(hérité de Object.)

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Champs

	Nom	Description
	m_customProperties	Infrastructure. (hérité de Group.)
	m_ownerItem	Infrastructure. (hérité de Group.)
	m_uniqueName	Infrastructure. (hérité de Group.)

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Notes

There is one data member for each group instance. For example, if sales data groups on product category and product along columns and country and region along rows, there will be one data member for each product category (that contains a data member for each product in that category) in the DataColumnGroupings and there will be one data member for each country (that contains a data member for each region in that country) in the DataRowGroupings.

Sécurité des threads

Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.

Voir aussi

Référence

Espace de noms Microsoft.ReportingServices.ReportRendering