LevelPropertyCollection Class

Article
12/15/2008

Represents a read-only, on-demand collection of LevelProperty objects contained by a Level.

Espace de noms: Microsoft.AnalysisServices.AdomdClient
Assembly: Microsoft.AnalysisServices.AdomdClient (in microsoft.analysisservices.adomdclient.dll)

Syntaxe

'Déclaration
<DefaultMemberAttribute("Item")> _
Public NotInheritable Class LevelPropertyCollection
    Implements ICollection, IEnumerable

[DefaultMemberAttribute("Item")] 
public sealed class LevelPropertyCollection : ICollection, IEnumerable

[DefaultMemberAttribute(L"Item")] 
public ref class LevelPropertyCollection sealed : ICollection, IEnumerable

/** @attribute DefaultMemberAttribute("Item") */ 
public final class LevelPropertyCollection implements ICollection, IEnumerable

DefaultMemberAttribute("Item") 
public final class LevelPropertyCollection implements ICollection, IEnumerable

Inheritance Hierarchy

System.Object
Microsoft.AnalysisServices.AdomdClient.LevelPropertyCollection

Exemple

The following subroutine, given a Level, iterates through the LevelPropertyCollection collection and displays information about each level property:

Public Overloads Sub ListLevelPropertyCollection(ByRef LevelToCheck As Level)

    ' Check the parameter before performing actions on it.
    If LevelToCheck Is Nothing Then
        Throw New System.ArgumentNullException("LevelToCheck")
    Else
        ' Iterate through the LevelProperties collection of the
        ' Level object.

        Try
            Dim propToCheck As LevelProperty

            Debug.WriteLine("Found " & LevelToCheck.LevelProperties.Count & _
                " level properties in level:")

            For Each propToCheck In LevelToCheck.LevelProperties
                Debug.WriteLine("Level Property:  " & propToCheck.Name)
                Debug.WriteLine("  Caption:        " & _
                    propToCheck.Caption)
                Debug.WriteLine("  Description:    " & _
                    propToCheck.Description)
            Next
        Catch ex As AdomdConnectionException
            ' The connection could not be opened or was disconnected.
            ' This error can occur at any time, if the provider is 
            ' disconnected from the server.
            Debug.WriteLine(ex)
            Throw ex
        Catch ex As AdomdErrorResponseException
            ' A response is received from a provider which indicates an error.
            Debug.WriteLine(ex)
            Throw ex
        Catch ex As AdomdUnknownResponseException
            ' A response has been returned from the provider that 
            ' was not understood.
            Debug.WriteLine(ex)
            Throw ex
        Catch ex As AdomdCacheExpiredException
            ' A cached version of an ADOMD.NET object is no longer valid.
            ' This error is typically raised when reviewing metadata.
            Debug.WriteLine(ex)
            Throw ex
        Catch ex As AdomdException
            ' Any other error raised by ADOMD.NET.
            Debug.WriteLine(ex)
            Throw ex
        Catch ex As Exception
            ' Any other error.
            Debug.WriteLine(ex)
            Throw ex
        End Try
    End If
End Sub

Sécurité des threads

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

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Voir aussi

Référence

LevelPropertyCollection Members
Microsoft.AnalysisServices.AdomdClient Namespace

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