PHP lcfirst() Function

PHP lcfirst() Function

The lcfirst() function in PHP converts the first character of a string to lowercase if that character is alphabetic.

Syntax

lcfirst ( string $str )

Parameter

str(required)- This parameter signifies the input string.

Return

This function returns a string with the first character lowercased if that character is alphabetic.

Example 1

Output

Actual string:Hello World!
Ater the lcfirst() function...
New String: hello World!

Example 2

Output

Ater the lcfirst() function...
this is a PHP Join Function

Example 3

Output

Ater the lcfirst() function...
1 2 3 4 5 6

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