User defined functionsLTCustomizer21 for AutoCAD LT reference manual

This service provides to make original command for your application in AutoCAD LT using LTCustomizer21. LTCustomizer21 is watching command line of AutoCAD LT every definite time when this service activates. If LTCustomizer21 looked for string which is enclosed with special words, LTCustomizer21 sends its string to your application.

When 2nd parameter of enable_extra_command() is minus, LTCustomizer21 notifies all command line string and histories of command line on AutoCAD LT. Under the status, you can extract specific command line messages by using add_watch_cmdline_string().

reference
enable_extra_command()
set_extra_word()
disable_delete_extra_command()
OnGetUserDefinedCmd()
LTC_get_extra_string()
add_watch_cmdline_string()