| $<-.safeframe | Subsetting of safeframe objects | 
| get_lost_tags_action | Check and set behaviour for lost tags | 
| has_tag | A selector function to use in 'tidyverse' functions | 
| lost_tags_action | Check and set behaviour for lost tags | 
| make_safeframe | Create a safeframe from a data.frame | 
| print.safeframe | Printing method for safeframe objects | 
| set_tags | Change tags of a safeframe object | 
| sub_safeframe | Subsetting of safeframe objects | 
| tags | Get the list of tags in a safeframe | 
| tags_df | Extract a data.frame of all tagged variables | 
| type | Type Selection Helper | 
| validate_safeframe | Checks the content of a safeframe object | 
| validate_tags | Checks the tags of a safeframe object | 
| validate_types | Type check variables | 
| vars_tags | Internal printing function for variables and tags | 
| [.safeframe | Subsetting of safeframe objects | 
| [<-.safeframe | Subsetting of safeframe objects | 
| [[<-.safeframe | Subsetting of safeframe objects |