The phpucwords () function converts the first character of each word in a string to uppercase (implementation code)

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Definition and usage

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

Note: This function is binary secure.

Related functions:

• Lcfirst ()-converts the first character in the 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

Syntax ucwords(string)

Parameters	Description
String	Required. Specifies the string to be converted.

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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