php ltrim () function syntax

php ltrim () function syntax

ltrim () function how to use?

php ltrim () function is used to delete left a string of spaces or other predefined character, the syntax is ltrim (string, charlist), returns the string through charlist rule processing marble member

Role: delete left a string of spaces or other predefined character

Syntax: LTRIM (String, charlist)

parameter:

parameter	description
string	Strings need to be addressed
charlist	Optionally, the provisions of which characters from the string deleted if it is empty, then remove all of the following characters "\ 0" - NULL, "\ t" - tab, "\ n" - newline " \ x0B "- vertical tab" \ R & lt "- Enter" "- space

Description: Returns the string through the rule processing charlist

php ltrim () function examples

? <PHP 
$ i = "the Hello world"; 
echo "not treated" $ i "on the left there is a space!";.. 
$ J = LTRIM ($ i); 
. echo "treated" $ j. "There are no spaces left!"; 
?>