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PHP5中文手册

gettext

(PHP 4, PHP 5, PECL axis2:0.1.0-0.1.1)

gettext — Lookup a message in the current domain

说明

string gettext ( string $message )

Looks up a message in the current domain.

参数

message

返回值

Returns a translated string if one is found in the translation table, or the submitted message if not found.

范例

Example#1 gettext()-check

<?php
// Set language to German
setlocale(LC_ALL'de_DE');

// Specify location of translation tables
bindtextdomain("myPHPApp""./locale");

// Choose domain
textdomain("myPHPApp");

// Translation is looking for in ./locale/de_DE/LC_MESSAGES/myPHPApp.mo now

// Print a test message
echo gettext("Welcome to My PHP Application");

// Or use the alias _() for gettext()
echo _("Have a nice day");
?>

注释

Note: You may use the underscore character '_' as an alias to this function.

参见