The PHP ucwords () function converts the first character of each word in a string to uppercase (implementing code) _php instance

The PHP ucwords () function converts the first character of each word in the string to uppercase, and this article introduces the basic use method and example of PHP ucwords () function to the code agriculture, which is interested in the code farmers can refer to.

Definitions and usage

The Ucwords () function converts the first character of each word in a string to uppercase.

Note: This function is binary safe.

Related functions:

• Lcfirst ()-Converts the first character in a string to lowercase
• Strtolower ()-Converts a string to lowercase
• Strtoupper ()-Converts a string to uppercase
• Ucfirst ()-Converts the first character in the string to uppercase

Grammarucwords(string)

Parameters	Description
String	Necessary. Specify the string to convert.

Technical details

return value:	Returns the converted string.
PHP version:	4 +

Instance

Converts the first character of each word to uppercase:

<?phpecho ucwords ("Hello World");? >

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