ETagAttribute.PropertyNames Property

Gets the names of properties used in the ETagAttribute.

Namespace:  System.Data.Services
Assembly:  Microsoft.Data.Services (in Microsoft.Data.Services.dll)

Syntax

'Declaration
Public ReadOnly Property PropertyNames As ReadOnlyCollection(Of String)
    Get
'Usage
Dim instance As ETagAttribute 
Dim value As ReadOnlyCollection(Of String)

value = instance.PropertyNames

public ReadOnlyCollection<string> PropertyNames { get; }

public:
property ReadOnlyCollection<String^>^ PropertyNames {
    ReadOnlyCollection<String^>^ get ();
}

member PropertyNames : ReadOnlyCollection<string>

function get PropertyNames () : ReadOnlyCollection<String>

Property Value

Type: System.Collections.ObjectModel.ReadOnlyCollection<String>
String value containing property names.

Remarks

Parameters to the ETagAttribute constructors are the set of property names used to make up the eTag value for the type. If a type has eTags defined, the server automatically implements optimistic concurrency checks on all requests to the type. If a key property, complex type property, or navigation property is specified, an ArgumentException is thrown.

See Also

Reference

ETagAttribute Class

System.Data.Services Namespace