3.12.4 Message Processing Events and Sequencing Rules

This protocol MUST indicate to the RPC runtime that it is to perform a strict NDR data consistency check at target level 5.0, as specified in [MS-RPCE] section 3.

This interface includes the following methods:

Methods in RPC Opnum Order

Method

Description

CanRequestUserInput

Retrieves whether the operation can request user input.

Opnum: 8

Impact

Retrieves an enumeration value that describes the impact of the installation or uninstallation operation on the computer.

Opnum: 9

RebootBehavior

Retrieves an enumeration value that describes the likelihood that a reboot is needed for this operation.

Opnum: 10

RequiresNetworkConnectivity

Retrieves whether the operation requires network connectivity.

Opnum: 11

All methods MUST NOT throw exceptions.