Go Built-In Functions Length and Capacity: Difference between revisions
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(→len()) |
(→len()) |
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=<tt>len()</tt>= | =<tt>len()</tt>= | ||
<tt>[[Go Strings|string]]</tt> type: string length in bytes. | <tt>[[Go Strings|string#Other]]</tt> type: string length in bytes. | ||
<tt>[[Go Arrays|array]]</tt> type: the length of the array. | <tt>[[Go Arrays|array]]</tt> type: the length of the array. | ||
=<tt>cap()</tt>= | =<tt>cap()</tt>= | ||
Revision as of 22:35, 27 March 2016
External
- Specification https://golang.org/ref/spec#Length_and_capacity
Internal
len()
string#Other type: string length in bytes.
array type: the length of the array.