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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