Go Functions: Difference between revisions

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====<tt>cap()</tt>====
====<tt>cap()</tt>====
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Built-in functions for [[Go_Language#Type_Conversion|type conversions]].</font>


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<FONT COLOR=darkkhaki>deplete this [[Go Concepts - Functions]]</font>
<FONT COLOR=darkkhaki>deplete this [[Go Concepts - Functions]]</font>

Revision as of 23:55, 21 August 2023

Internal

Overview

Go functions allow variables to be declared, inside the function, with the short variable declaration.

Built-in Functions

Built-in functions are available by default, without importing any package. Their names are predeclared function identifiers.

Length and Capacity

https://golang.org/ref/spec#Length_and_capacity

len()

Used to return string length, array length, slice length and map size.

cap()

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deplete this Go Concepts - Functions