php lcfirst

分類:php培訓培訓 作者:鍍金池 發(fā)布時間:2016-07-03

string lcfirst ( string $str ). Returns a string with the first character of str , lowercased if that character is alphabetic. Note that \'alphabetic\' is determined by the

<?php echo lcfirst(\"Hello world!\"); ?> 運行實例 定義和用法 lcfirst() 函數(shù)把字符串中的首字符轉換為小寫。 相關函數(shù) strtolower() - 把字符串轉換為小寫 strtoupper() - 把字符

Definition and Usage. The lcfirst() function converts the first character of a string to lowercase. Related functions ucfirst() - converts the first character of a string to

May 10, 2016 - lcfirst — Make a string\'s first character lowercase is that your PHP code will simply switch to the native function once you upgrade to PHP5.3.

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php lcfirst（) 函數(shù)把字符串中的首字符轉換為小寫，本文章向碼農介紹php lcfirst（) 函數(shù)的使用方法和基本實例，需要的碼農可以參考一下本文章的實例。

string lcfirst (string $str) 將字符串第一個字符轉為小寫 參數(shù) str - 字符串。 返回值 第一個字符轉為小寫的字符串 例外 例子 lcfirst.php <?php $str = ＂HOW SOFT WORKS＂ ; echo

(PHP 5 >= 5.3.0) lcfirst — 使一個字符串的第一個字符小寫 說明 string lcfirst ( string $str ) 返回 str 的第一個字符小寫了的字符串。如果 str 的第一個字符是字母，則將其轉換為小寫。

PHP Tutorial - PHP lcfirst() Function. Back to String Functions ↑. Definition. The lcfirst() function converts the first character of a string to lowercase. Syntax.