.FULL_RESET_SESSION

The .FULL_RESET_SESSION command does everything .RESET_SESSION does, plus the following:

Removes all system routines installed via LINKIMAGE or a DLM.

Removes all structure definitions installed via a DLM.

Removes all message blocks added by DLMs or by the DEFINE_MSGBLK or DEFINE_MSGBLK_FROM_FILE routines.

Unloads all sharable libraries loaded into IDL via CALL_EXTERNAL, LINKIMAGE, or a DLM.

Re-initializes all DLMs to their unloaded initial state.

Note
.FULL_RESET_SESSION is an executive command. Executive commands can only be used at the IDL command prompt, not in programs.