paddedLeftString

Returns a copy of this string with the specified character repeatedly added to its beginning until the total length is at least the minimum length specified.

Syntax


                paddedLeftString(content, charStr, num)

Returns


            (string) a copy of this string with the specified character repeatedly added to its beginning until the total length is at least the minimum length specified.

Parameters

content (string): source
charStr (string): one character to repeat
num (integer): minimum length

Usage

echo(paddedLeftString("123", "0", 6)); // 000123