Classe MemberPropertyCollection

Gets a read-only, on-demand collection of MemberProperty objects contained by a Member.

Hiérarchie d'héritage

System.Object
  Microsoft.AnalysisServices.AdomdClient.MemberPropertyCollection

Espace de noms :  Microsoft.AnalysisServices.AdomdClient
Assembly :  Microsoft.AnalysisServices.AdomdClient (en Microsoft.AnalysisServices.AdomdClient.dll)

Syntaxe

'Déclaration
Public NotInheritable Class MemberPropertyCollection _
    Implements ICollection, IEnumerable
'Utilisation
Dim instance As MemberPropertyCollection

public sealed class MemberPropertyCollection : ICollection, 
    IEnumerable

public ref class MemberPropertyCollection sealed : ICollection, 
    IEnumerable

[<SealedAttribute>]
type MemberPropertyCollection =  
    class 
        interface ICollection 
        interface IEnumerable 
    end

public final class MemberPropertyCollection implements ICollection, IEnumerable

Le type MemberPropertyCollection expose les membres suivants.

Propriétés

	Nom	Description
	Count	Gets the number of MemberProperty objects in the collection.
	IsSynchronized	Gets a value indicating whether access to the collection is synchronized (thread safe).
	Item[Int32]	Gets the specified MemberProperty from the collection by its index. In C#, this property is the indexer for the MemberPropertyCollection class.
	Item[String]	Gets the specified MemberProperty from the collection by its name. In C#, this property is the indexer for the MemberPropertyCollection class.
	SyncRoot	Gets an object that can be used to synchronize access to the collection.

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Méthodes

	Nom	Description
	CopyTo	Copies the elements of the collection to the specified array.
	Equals	(hérité de Object.)
	Find	Returns the specified MemberProperty from the collection by its name.
	GetEnumerator	Gets an Enumerator for iterating through the collection.
	GetHashCode	(hérité de Object.)
	GetType	(hérité de Object.)
	ToString	(hérité de Object.)

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Implémentations d'interfaces explicites

	Nom	Description
	ICollection.CopyTo	Copies the elements of the MemberPropertyCollection to the specified array, starting at a particular array index.
	IEnumerable.GetEnumerator	Gets the enumerator that iterates through the MemberPropertyCollection.

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Notes

Although the MemberPropertyCollection collection externally represents a collection of MemberProperty objects for a specified Member, the collection is internally loaded and managed in one of two ways, depending on the parentage of the Member:

• If the Member was referenced through the use of a CubeDef in order to retrieve metadata from the server, the collection represents the member properties that are defined for the level of the member represented by the Member.

• If the Member was referenced through the use of a CellSet in order to retrieve metadata from a query, the collection represents the member properties that are retrieved for the set (or axis) containing the member represented by the Member.

Exemples

The following subroutine, given a Member, iterates through the MemberPropertyCollection collection and displays information for each member property:

Public Sub ListMemberPropertyCollection(ByRef MemberToCheck As Member)

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

        Try
            Dim propToCheck As MemberProperty

            Debug.WriteLine("Found " & _
                MemberToCheck.MemberProperties.Count & _
                " member properties in member:")

            For Each propToCheck In MemberToCheck.MemberProperties
                Debug.WriteLine("Member Property:  " & propToCheck.Name)
                Debug.WriteLine("  Value:        " & _
                    propToCheck.Value)
            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

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.AnalysisServices.AdomdClient