QueryBase Class

Статия
10/20/2016

Applies To: Dynamics CRM 2015

Represents the abstract base class for constructing a query.

Namespace: Microsoft.Xrm.Sdk.Query
Assembly: Microsoft.Xrm.Sdk (in Microsoft.Xrm.Sdk.dll)

Inheritance Hierarchy

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

Syntax

[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

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

[<AbstractClass>]
[<KnownTypeAttribute(typeof(FetchExpression))>]
[<DataContractAttribute(Name = "QueryBase", Namespace = "https://schemas.microsoft.com/xrm/2011/Contracts")>]
[<KnownTypeAttribute(typeof(QueryByAttribute))>]
[<KnownTypeAttribute(typeof(QueryExpression))>]
type QueryBase = 
    class
        interface IExtensibleDataObject
    end

<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

Constructors

	Name	Description
	QueryBase()	Initializes a new instance of the QueryBase class.

Properties

	Name	Description
	ExtensionData	Gets or sets the structure that contains extra data.

Methods

	Name	Description
	Equals(Object)	(Inherited from Object.)
	Finalize()	(Inherited from Object.)
	GetHashCode()	(Inherited from Object.)
	GetType()	(Inherited from Object.)
	MemberwiseClone()	(Inherited from Object.)
	ToString()	(Inherited from Object.)

Thread Safety

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

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