DataRegionInstance Class

Článek
02/01/2013

Represents an instance type of the DataRegion class, and contains the calculated values of the properties in DataRegion.

Inheritance Hierarchy

System.Object
  Microsoft.ReportingServices.OnDemandReportRendering.BaseInstance
    Microsoft.ReportingServices.OnDemandReportRendering.ReportElementInstance
      Microsoft.ReportingServices.OnDemandReportRendering.ReportItemInstance
        Microsoft.ReportingServices.OnDemandReportRendering.DataRegionInstance
          Microsoft.ReportingServices.OnDemandReportRendering.DynamicImageInstance
          Microsoft.ReportingServices.OnDemandReportRendering.MapDataRegionInstance
          Microsoft.ReportingServices.OnDemandReportRendering.TablixInstance

Namespace: Microsoft.ReportingServices.OnDemandReportRendering
Assembly: Microsoft.ReportingServices.ProcessingCore (in Microsoft.ReportingServices.ProcessingCore.dll)

Syntax

'Declaration
<StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey := "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")> _
Public MustInherit Class DataRegionInstance _
    Inherits ReportItemInstance
'Usage
Dim instance As DataRegionInstance

[StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
public abstract class DataRegionInstance : ReportItemInstance

[StrongNameIdentityPermissionAttribute(SecurityAction::InheritanceDemand, PublicKey = L"0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
public ref class DataRegionInstance abstract : public ReportItemInstance

[<AbstractClassAttribute>]
[<StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")>]
type DataRegionInstance =  
    class 
        inherit ReportItemInstance 
    end

public abstract class DataRegionInstance extends ReportItemInstance

The DataRegionInstance type exposes the following members.

Properties

	Name	Description
	Bookmark	Gets the calculated value of the Bookmark property in a ReportItem class. (Inherited from ReportItemInstance.)
	DocumentMapLabel	Gets the calculated value of the DocumentMapLabel property in a ReportItem class. (Inherited from ReportItemInstance.)
	NoRows	Gets a Boolean value that indicates whether this DataRegionInstance contains any data rows.
	NoRowsMessage	Gets the calculated value of the NoRowsMessage property in a DataRegion class.
	PageName	Gets the calculated value of the PageName property in a DataRegion class.
	Style	Gets the calculated value of the Style property in a ReportElement class. (Inherited from ReportElementInstance.)
	ToolTip	Gets the calculated value of the ToolTip property in a ReportItem class. (Inherited from ReportItemInstance.)
	UniqueName	Gets the unique identifier of this instance object. (Inherited from ReportItemInstance.)
	Visibility	Gets the calculated value of the Visibility property in a DataRegion class. (Overrides ReportItemInstance.Visibility.)

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Methods

	Name	Description
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	GetHashCode	(Inherited from Object.)
	GetType	(Inherited from Object.)
	MemberwiseClone	(Inherited from Object.)
	ResetInstanceCache	Infrastructure. Resets the cache of the ReportItemInstance. (Inherited from ReportItemInstance.)
	ToString	(Inherited from Object.)

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Fields

	Name	Description
	m_reportElementDef	Infrastructure. Specifies the report element definition that defines this instance. (Inherited from ReportElementInstance.)
	m_style	Infrastructure. Specifies the style properties of this report element object. (Inherited from ReportElementInstance.)
	m_uniqueName	Infrastructure. Specifies the unique identifier of this instance object. (Inherited from ReportItemInstance.)
	m_visibility	Infrastructure. Specifies the visibility of the report item. (Inherited from ReportItemInstance.)

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Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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