Comparison of Programming Languages (object-oriented Programming) - Namespace Management

Namespace Management

Import namespace Import item
qualified unqualified
ABAP Objects
C++ (STL) using namespace ns; using ns::item ;
C# using ns; using item = ns.item;
D import ns; import ns : item;
Java import ns.*; import ns.item
Objective-C
Visual Basic .NET Imports ns
Eiffel
Python import ns from ns import * from ns import item
PHP use ns; use ns\item;
Perl use ns; use ns qw(item);
Perl 6
Ruby
Windows PowerShell
OCaml open ns
F#

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