Self.len
Revision as of 17:48, 16 March 2020 by 71.226.33.30 (talk) (Created page with "<c>self.len</c> returns the number of characters in a string, elements in a list, or key/value pairs in a map. May be called with function syntax or dot syntax. === Argument...")
self.len returns the number of characters in a string, elements in
a list, or key/value pairs in a map.
May be called with function syntax or dot syntax.
Arguments
| Parameter Name | Default Value | Meaning |
|---|---|---|
| self | list, string, or map | object to get the length of |
Usage Notes
funcname may be called with function syntax or dot syntax.
Example
<ms>"hello".len // returns 5
