Get key value pair through hash reference : Hash Reference « Hash « Perl
Home
Perl
1.
Array
2.
CGI
3.
Class
4.
Data Type
5.
Database
6.
File
7.
GUI
8.
Hash
9.
Language Basics
10.
Network
11.
Regular Expression
12.
Report
13.
Statement
14.
String
15.
Subroutine
16.
System Functions
17.
Win32
18.
XML
Perl
»
Hash
»
Hash Reference
Get key value pair through hash reference
%hash =
(
that =>
this
)
;
$hashreference = \%hash;
print
"$$hashreference{that}\n"
;
Related examples in the same category
1.
Using references to a hash.
2.
Hash References
3.
Dereferencing hash
4.
Anonymous Hash References
5.
Get hash value by using the hash reference
6.
Reference for hash
7.
Hard References-Pointers
8.
Using -> opertor with hash reference variable
9.
Using each function with hash reference
10.
Using keys function with hash reference variable
java2s.com
|
Contact Us
|
Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.