(PHP 4, PHP 5, PHP 7)
ucwords — 锟斤拷锟街凤拷锟斤拷锟斤拷每锟斤拷锟斤拷锟绞碉拷锟斤拷锟斤拷母转锟斤拷为锟斤拷写
$str
[,
string $delimiters = " \t\r\n\f\v"
] ) : string
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str锟斤拷锟斤拷锟街凤拷锟斤拷锟斤拷
delimiters
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| 锟芥本 | 说锟斤拷 |
|---|---|
| 5.4.32, 5.5.16 |
锟斤拷锟斤拷锟斤拷 delimiters 锟斤拷锟斤拷锟斤拷
|
Example #1 ucwords() 锟斤拷锟斤拷
<?php
$foo = 'hello world!';
$foo = ucwords($foo); // Hello World!
$bar = 'HELLO WORLD!';
$bar = ucwords($bar); // HELLO WORLD!
$bar = ucwords(strtolower($bar)); // Hello World!
?>
Example #2 ucwords() 锟皆讹拷锟斤拷 delimiters 锟斤拷锟斤拷锟斤拷
<?php
$foo = 'hello|world!';
$bar = ucwords($foo); // Hello|world!
$baz = ucwords($foo, "|"); // Hello|World!
?>
Note: 锟剿猴拷锟斤拷锟缴帮拷全锟斤拷锟节讹拷锟斤拷锟狡讹拷锟斤拷