Learn, how can we convert a string to uppercase? To convert string to uppercase, we use strtoupper() method which returns uppercase converted string. By IncludeHelp Last updated : December 19, 2023 PrerequisitesTo understand this example, you should have the basic knowledge of the following...
strtoupper()Converts a string to uppercase letters strtr()Translates certain characters in a string substr()Returns a part of a string substr_compare()Compares two strings from a specified start position (binary safe and optionally case-sensitive) ...
The ucwords() function converts the first character of each word in a string to uppercase.Note: This function is binary-safe.Related functions:ucfirst() - converts the first character of a string to uppercase lcfirst() - converts the first character of a string to lowercase strtoupper() ...
ucfirst — Make a string’s first character uppercase ucwords — Uppercase the first character of each word in a string vfprintf — Write a formatted string to a stream vprintf — Output a formatted string vsprintf — Return a formatted string wordwrap — Wraps a string to a given number ...
开发者ID:pradeep-wagento,项目名称:magento2,代码行数:42,代码来源:Template.php 示例3: _saveSection ▲点赞 5▼ /** * Custom save logic for section * *@returnvoid */protectedfunction_saveSection(){ $method ='_save'.$this->string->upperCaseWords($this->getRequest()->getParam('section')...
*@paramstring $string The multibyte string. * *@returnstring The string with the first character converted to upercase. */publicfunctionucfirstFilter($string){returnStringHelper::uppercaseFirst($string); } 开发者ID:vescoyez,项目名称:portfolio_v2,代码行数:11,代码来源:CraftTwigExtension.php ...
$original_string="ConVertInG StRiNg";$uppercase_string=strtoupper($original_string);echo$uppercase_string;// 输出 "CONVERTING STRING" 如果您想要将字符串中的每个单词的首字母大写,可以使用ucwords()函数。这个函数会将字符串中每个单词的首字母转换为大写,其余字符保持不变。
Returns a lowercase and trimmed string separated by the given delimiter. Delimiters are inserted before uppercase characters (with the exception of the first character of the string), and in place of spaces, dashes, and underscores. Alpha delimiters are not converted to lowercase.s('fooBar')->...
代码语言:javascript 复制 print_r(array_change_key_case($t_array,CASE_UPPER)); array_change_key_case的第二个参数为CASE_UPPER表示:将数组的键转换为大写字母 还可以使用 CASE_LOWER。 CASE_LOWER:为默认值。将数组的键转换为小写字母
To convert a string to lowercase in PHP, you can use the strtolower($string) function. The strtolower() function takes a string as a parameter and converts all uppercase English characters to lowercase. To convert non-English characters to lowercase, you can use the mb_strtolower() function...