Difference between revisions of "Self.len"
Jump to navigation
Jump to search
m (→Usage Notes) |
m (→Example) |
||
| Line 18: | Line 18: | ||
== Example == | == Example == | ||
| − | <ms>"hello".len // returns 5 | + | <ms>"hello".len // returns 5</ms> |
[[Category:Intrinsic Functions]] | [[Category:Intrinsic Functions]] | ||
Latest revision as of 03:35, 31 July 2020
self.len returns the number of characters in a string, elements in
a list, or key/value pairs in a map.
Arguments
| Parameter Name | Default Value | Meaning |
|---|---|---|
| self | list, string, or map | object to get the length of |
Usage Notes
len may be called with function syntax or dot syntax.
Example
"hello".len // returns 5
