Purpose

Disconnects the TCP/IP connection to a DoIP entity.

Format 

        long ndDoIPDisconnect(
       TD1 *diagRef);

Input

diagRef

Specifies the handle for the diagnostic session, obtained from ndOpenDiagnosticOnIPStack and passed to subsequent diagnostic functions. Normally, it is not necessary to manually manipulate the elements of this struct. Output

Return Value

The return value indicates the function call status as a signed 32-bit integer. Zero means the function executed successfully. A negative value specifies an error, which means the function did not perform the expected behavior. A positive value specifies a warning, which means the function performed as expected, but a condition arose that may require attention.

Use the ndStatusToString function to obtain a descriptive string for the return value.

Description

ndDoIPDisconnect terminates the TCP/IP connection to the connected DoIP entity. After executing this function, diagnostic services no longer can be executed on that DoIP entity. You can reconnect with ndDoIPConnect.