ltrim

Name:ltrim

Category:String

Programming Language:php

One-line Description:Removes whitespace or other characters to the left of the string.

Definition and usage

ltrim() function removes whitespace characters or other predefined characters to the left of the string.

rtrim() - Removes whitespace or other predefined characters to the right of the string
trim() - Remove whitespace or other predefined characters on both sides of the string

 ltrim ( string , charlist )

parameter	describe
string	Required. Specifies the string to be checked.
charlist	Optional. Specifies which characters to delete from the string. If this parameter is omitted, all the following characters are removed: "\0" - NULL "\t" - Tab "\n" - Line break "\x0B" - Vertical tab character "\r" - Enter " " - Spaces

parameter

describe

string

Required. Specifies the string to be checked.

charlist

Optional. Specifies which characters to delete from the string. If this parameter is omitted, all the following characters are removed: