D_SHUTDOWN

This page applies to Harlequin v13.1r0 and later; and to Harlequin MultiRIP but not Harlequin Core

D_SHUTDOWN Selector

Parameter: none

The RIP calls this selector to request that the plugin shuts down gracefully. The plugin should deallocate any memory it has allocated and remove any interrupt handlers, as well as performing any shut‐ down actions the output device might require for a graceful shutdown.

The RIP can call D_SHUTDOWN at any time after D_INITIALISE . After the D_SHUTDOWN call, the RIP can freely unload the plugin, and if necessary, reload it later.

Note: To forbid repeated loading and unloading, see the selector D_GET_FLAGS .