Difference between revisions of "Self.len"
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=== Usage Notes === | === Usage Notes === | ||
| − | <c> | + | <c>len</c> may be called with function syntax or dot syntax. |
== Example == | == Example == | ||
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
<ms>"hello".len // returns 5
