ODataMessageExtensions.PreferHeader Method
Gets the ODataPreferenceHeader instance to get or set preferences on the "Prefer" header of the requestMessage.
Namespace: Microsoft.Data.OData
Assembly: Microsoft.Data.OData (in Microsoft.Data.OData.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function PreferHeader ( _
requestMessage As IODataRequestMessage _
) As ODataPreferenceHeader
'Usage
Dim requestMessage As IODataRequestMessage
Dim returnValue As ODataPreferenceHeader
returnValue = requestMessage.PreferHeader()
public static ODataPreferenceHeader PreferHeader(
this IODataRequestMessage requestMessage
)
[ExtensionAttribute]
public:
static ODataPreferenceHeader^ PreferHeader(
IODataRequestMessage^ requestMessage
)
static member PreferHeader :
requestMessage:IODataRequestMessage -> ODataPreferenceHeader
public static function PreferHeader(
requestMessage : IODataRequestMessage
) : ODataPreferenceHeader
Parameters
- requestMessage
Type: Microsoft.Data.OData.IODataRequestMessage
The request message to get or set the "Prefer" header.
Return Value
Type: Microsoft.Data.OData.ODataPreferenceHeader
Returns the ODataPreferenceHeader instance to get or set preferences on the "Prefer" header of the requestMessage.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IODataRequestMessage. When you use instance method syntax to call this method, omit the first parameter. For more information, see https://msdn.microsoft.com/en-us/library/bb384936(v=vs.113) or https://msdn.microsoft.com/en-us/library/bb383977(v=vs.113).