3.1.4.25.12 PossibleValues (Opnum 14)

The PossibleValues method is received by the server in an RPC_REQUEST packet. In response, the server returns a collection of the possible constant values for the specified property, if applicable. The administration system determines the applicability.

 [propget] HRESULT PossibleValues(
   [out, retval] IAppHostConstantValueCollection** ppValues
 );

ppValues: Contains the collection of possible values.

Return Values: The server MUST return zero if it successfully processes the message that is received from the client. In this case, *ppValues is not NULL. If processing fails, the server MUST return a nonzero HRESULT code as defined in [MS-ERREF]. The following table describes the error conditions that MUST be handled and the corresponding error codes. A server MAY return additional implementation-specific error codes.

Return value/code

Description

0X00000000

NO_ERROR

The operation completed successfully.

0X80070057 

ERROR_INVALID_PARAMETER

One or more parameters are incorrect or null.