The function PadString() is passed a string, the number of characters and the characters themselves as parameters and returns the string filled with the characters up to the specified number. Furthermore, a direction can also be specified from which the filling is to be carried out.
PadString('String, 'Anzahl')
If no fill character is specified here, the space is used.
PadString('String', 'Anzahl', 'links oder rechts', 'Füllzeichen')
PadString('hello', 20)
returns ' hallo'
PadString('hello', 20, 'r', '#')
returns 'hello###############'