| c.chars | Combine 'chars' Objects |
| chars | Create a 'chars' Object |
| chars.character | Create a 'chars' Object From a String |
| chars.default | Convert an Object to 'chars' |
| count | Count Characters in a Chars Object |
| except | Elements of x Except Those in y |
| format.chars | Format a 'chars' Object |
| head.chars | Return the First Parts of a 'chars' Object |
| intersect.chars | Setwise Intersection of 'chars' Objects |
| is_alnum | Is a Character a Letter OR a Number? |
| is_letter | Is a Character a Letter? |
| is_number | Is a Character a Number? |
| is_punct | Is a Character Punctuation? |
| print.chars | Print a 'chars' Object |
| rev.chars | Reverse Elements of a 'chars' Object |
| setdiff.chars | Setwise Difference Between 'chars' Objects |
| sort.chars | Sort a 'chars' Object |
| string | Create a String From a 'chars' Object |
| tail.chars | Return the Last Parts of a 'chars' Object |
| union.chars | Setwise Union of 'chars' Objects |
| unique.chars | Extract Unique Elements of 'chars' Objects. |
| [.chars | Extract or Replace Parts of a 'chars' Object |