Artigo
09/28/2010

ParentObject (Command Interface)

Observação
Esse recurso será removido na próxima versão do Microsoft SQL Server. Não utilize esse recurso em desenvolvimentos novos e modifique, assim que possível, os aplicativos que atualmente o utilizam.

The ParentObject property returns a reference to the default interface of the parent object.

Applies To:clsCubeCommand, clsDatabaseCommand, clsRoleCommand

Data Type

Object

Access

Read-only

Comentários

This property returns the default interface for the parent of the command object. For objects whose ClassType property is clsRoleCommand, this property returns an object of ClassType clsCubeRole or clsDatabaseRole.

The returned object and its class type depend on the class type of the current command object.

Class type	Parent object interface	Parent object class type
clsDatabaseCommand	MDStore	clsDatabase
clsCubeCommand	MDStore	clsCube
clsRoleCommand	Role	clsDatabaseRole clsCubeRole clsMiningModelRole

Exemplo

The following example compares the use of the Parent property with the ParentObject property:

Dim dsoDB As DSO.MDStore
Dim dsoRole As DSO.Role
Dim dsoRoleCmd As DSO.Command
Dim dsoDatabaseRole As DSO.Role

  dsoServer.Connect "LocalHost"
  Set dsoDB = dsoServer.MDStores("FoodMart 2000")

'Get the first role in the database.
'This should be the Everyone role.
  Set dsoRole = dsoDB.Roles(1)

  Debug.Print "DatabaseRole.Name = " & dsoRole.Name
'Add a new command to the role.
  Set dsoRoleCmd = dsoRole.Commands.AddNew("RoleCmd")
  
  'Print the properties of the Parent object.
  Debug.Print ".Parent properties" & vbCrLf & "---------"
  Debug.Print "Interface type = " & TypeName(dsoRoleCmd.Parent)
  If dsoRoleCmd.Parent.ClassType = clsDatabase Then
    Debug.Print ".ClassType = clsDatabase"
  Else
    Debug.Print "This should never be printed."
  End If
  Debug.Print ".Description = " & dsoRoleCmd.Parent.Description
  Debug.Print ".Name = " & dsoRoleCmd.Parent.Name

'Print the properties of the ParentObject object
  Debug.Print ".ParentObject properties" & vbCrLf & "---------"
  Debug.Print "Interface type = " & TypeName(dsoRoleCmd.ParentObject)
  Set dsoDatabaseRole = dsoRoleCmd.ParentObject
  If dsoDatabaseRole.ClassType = clsDatabaseRole Then
      Debug.Print ".ClassType = clsDatabaseRole"
  Else
    Debug.Print "This should never be printed."
  End If
  Debug.Print ".ClassType = " & dsoDatabaseRole.ClassType
  Debug.Print ".Description = " & dsoDatabaseRole.Description
  Debug.Print ".Name = " & dsoDatabaseRole.Name

Consulte também

Referência

Command Interface

Compartilhar via