Difference between revisions of "Self.len"

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=== Usage Notes ===
 
=== Usage Notes ===
<c>funcname</c> may be called with function syntax or dot syntax.
+
<c>len</c> may be called with function syntax or dot syntax.
  
 
== 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