QueryBase-klasse

Artikel
07/17/2015

Represents the abstract base class for constructing a query.

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

Syntaks

'Deklaration
<KnownTypeAttribute(GetType(FetchExpression))> _
<DataContractAttribute(Name:="QueryBase", Namespace:="https://schemas.microsoft.com/xrm/2011/Contracts")> _
<KnownTypeAttribute(GetType(QueryByAttribute))> _
<KnownTypeAttribute(GetType(QueryExpression))> _
Public MustInherit Class QueryBase
    Implements IExtensibleDataObject

[KnownTypeAttribute(typeof(FetchExpression))] 
[DataContractAttribute(Name="QueryBase", Namespace="https://schemas.microsoft.com/xrm/2011/Contracts")] 
[KnownTypeAttribute(typeof(QueryByAttribute))] 
[KnownTypeAttribute(typeof(QueryExpression))] 
public abstract class QueryBase : IExtensibleDataObject

Nedarvningshierarki

System.Object
  Microsoft.Xrm.Sdk.Query.QueryBase
     Microsoft.Xrm.Sdk.Query.FetchExpression
     Microsoft.Xrm.Sdk.Query.QueryByAttribute
     Microsoft.Xrm.Sdk.Query.QueryExpression

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 Server 2008,Windows Server 2012,Windows 7

Se også

Reference

QueryBase-medlemmer
Microsoft.Xrm.Sdk.Query-navneområde

Andre ressourcer

Build Queries with QueryExpression

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