Go Functions

From NovaOrdis Knowledge Base
Revision as of 23:53, 21 August 2023 by Ovidiu (talk | contribs) (→‎len())
Jump to navigation Jump to search

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()

Built-in functions for type conversions.

DEPLETE THIS

deplete this Go Concepts - Functions