These functions control the global settings for information messages.
iso_turn_info_messages_on(data = NULL)
iso_turn_info_messages_off(data = NULL)
iso_turn_datetime_warnings_on(data = NULL)
iso_turn_datetime_warnings_off(data = NULL)a data frame - returned invisibly as is if provided (e.g. in the middle of a pipeline)
iso_turn_info_messages_on() and iso_turn_info_messages_off() turn information messages on/off in all subsequent function calls by changing the global settings for the quiet parameter of most isoreader functions. These functions can be called stand alone or within a pipeline to turn messages on/off at a certain point during the pipeline.
iso_turn_datetime_warnings_on() and iso_turn_datetime_warnings_off() turn datetime warnings that occur on some platforms (mostly linux distributions) on/off for all subsequent isoreader functions. These warnings inform the user that file creation dates are not available from the operating system.
Other settings functions:
iso_caching,
iso_get_default_reader_parameters(),
iso_set_default_read_parameters()