MetadataQueryBase Class
Applies To: Dynamics CRM 2015
Represents the abstract base class for constructing a metadata query.
Namespace: Microsoft.Xrm.Sdk.Metadata.Query
Assembly: Microsoft.Xrm.Sdk (in Microsoft.Xrm.Sdk.dll)
Inheritance Hierarchy
System.Object
Microsoft.Xrm.Sdk.Metadata.Query.MetadataQueryBase
Microsoft.Xrm.Sdk.Metadata.Query.LabelQueryExpression
Microsoft.Xrm.Sdk.Metadata.Query.MetadataQueryExpression
Syntax
[KnownTypeAttribute(typeof(MetadataQueryExpression))]
[DataContractAttribute(Name = "MetadataQueryBase", Namespace = "https://schemas.microsoft.com/xrm/2011/Metadata/Query")]
public abstract class MetadataQueryBase : IExtensibleDataObject
[KnownTypeAttribute((MetadataQueryExpression^::typeid))]
[DataContractAttribute(Name = "MetadataQueryBase", Namespace = "https://schemas.microsoft.com/xrm/2011/Metadata/Query")]
public ref class MetadataQueryBase abstract : IExtensibleDataObject
[<AbstractClass>]
[<KnownTypeAttribute(typeof(MetadataQueryExpression))>]
[<DataContractAttribute(Name = "MetadataQueryBase", Namespace = "https://schemas.microsoft.com/xrm/2011/Metadata/Query")>]
type MetadataQueryBase =
class
interface IExtensibleDataObject
end
<KnownTypeAttribute(GetType(MetadataQueryExpression))>
<DataContractAttribute(Name := "MetadataQueryBase", Namespace := "https://schemas.microsoft.com/xrm/2011/Metadata/Query")>
Public MustInherit Class MetadataQueryBase
Implements IExtensibleDataObject
Constructors
Name | Description | |
---|---|---|
MetadataQueryBase() | Initializes a new instance of the MetadataQueryBase 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.
See Also
Microsoft.Xrm.Sdk.Metadata.Query Namespace
Retrieve and detect changes to metadata
Sample: Query metadata and detect changes
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