padRight() Operation

set aChangedString = aString.padRight(character, length)
set aChangedString = padRight(LITERAL, character, length)

The string is padded to the length by adding the character on the right (end) of the string. If the string is already of the required size or larger, the string is returned unchanged.

aString

Can be any variable or object attribute having the type String.  

character

A single character.

length

Length of final string in characters.

LITERAL

String literal.