ODataMessageExtensions.GetDataServiceVersion Method (IODataRequestMessage, ODataVersion)
Reads the DataServiceVersion header from the message and parses it. If no DataServiceVersion header is found it sets the default version to be used for reading.
Namespace: Microsoft.Data.OData
Assembly: Microsoft.Data.OData (in Microsoft.Data.OData.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function GetDataServiceVersion ( _
message As IODataRequestMessage, _
defaultVersion As ODataVersion _
) As ODataVersion
'Usage
Dim message As IODataRequestMessage
Dim defaultVersion As ODataVersion
Dim returnValue As ODataVersion
returnValue = message.GetDataServiceVersion(defaultVersion)
public static ODataVersion GetDataServiceVersion(
this IODataRequestMessage message,
ODataVersion defaultVersion
)
[ExtensionAttribute]
public:
static ODataVersion GetDataServiceVersion(
IODataRequestMessage^ message,
ODataVersion defaultVersion
)
static member GetDataServiceVersion :
message:IODataRequestMessage *
defaultVersion:ODataVersion -> ODataVersion
public static function GetDataServiceVersion(
message : IODataRequestMessage,
defaultVersion : ODataVersion
) : ODataVersion
Parameters
- message
Type: Microsoft.Data.OData.IODataRequestMessage
The message to get the data service version header from.
- defaultVersion
Type: Microsoft.Data.OData.ODataVersion
The default version to use if the header was not specified.
Return Value
Type: Microsoft.Data.OData.ODataVersion
The ODataVersion object retrieved from the DataServiceVersion header of the message. The default version if none is specified in the header.
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).