MetadataPropertiesExpression-klasse

Artikel
07/17/2015

Specifies the properties for which non-null values are returned from a query.

Navneområde: Microsoft.Xrm.Sdk.Metadata.Query
Assembly: Microsoft.Xrm.Sdk (i Microsoft.Xrm.Sdk.dll)

Syntaks

'Deklaration
<DataContractAttribute(Name:="MetadataPropertiesExpression", Namespace:="https://schemas.microsoft.com/xrm/2011/Metadata/Query")> _
Public NotInheritable Class MetadataPropertiesExpression
    Implements IExtensibleDataObject

[DataContractAttribute(Name="MetadataPropertiesExpression", Namespace="https://schemas.microsoft.com/xrm/2011/Metadata/Query")] 
public sealed class MetadataPropertiesExpression : IExtensibleDataObject

Bemærkninger

When the metadata object is instantiated all properties are included but any properties not specified by the MetadataPropertiesExpression will contain null values.

Nedarvningshierarki

System.Object
Microsoft.Xrm.Sdk.Metadata.Query.MetadataPropertiesExpression

Sikkerhed i tråd

Alle offentlige statiske (Shared i Visual Basic) medlemmer af denne type er trådsikret. Alle medlemmer af forekomsten er ikke garanteret trådsikkerhed.

Platforme

Development Platforms

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

Target Platforms

Windows 98,Windows 2000,Windows 2000 Server,Windows CE,Windows Server 2008,Windows 98 Second Edition,Pocket PC,Smartphone,Windows Server 2003,Windows XP Professional,Windows Server 2008,Windows Server 2012,Windows 7,Windows 8,Windows 8.1

Se også

Reference

MetadataPropertiesExpression-medlemmer
Microsoft.Xrm.Sdk.Metadata.Query-navneområde

Andre ressourcer

Query and Capture Changes to Metadata
Sample: Query Metadata and Detect Changes

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