Names of all procedures assigned to one keyword.
The operator search_proc returns the names of all procedures whose online-texts include the keyword Keyword (see also proc_info). All available keywords are called by using the operator search_keyword(::'': <keywords>). The online-texts are taken from the files english.hlp, english.sta, english.key, english.num and HORUS.idx, which are searched by HORUS in the currently used directory or the directory 'help_dir' (see also get_system and get_system).
Keyword (input_control) |
string -> string |
Keyword for which corresponding procedures are searched. | |
Default value: 'Bildobjekt' |
ProcNames (output_control) |
string-array -> string |
Procedures whose slot 'keyword' contains the keyword. |
The operator search_proc returns the value TRUE if the parameters are correct and the helpfiles are available. Otherwise an exception is raised.
search_keyword, proc_info, param_info