@FORMAT
Contents
@FORMAT[format,string] : Reformats string, truncating it or padding it with spaces or zeros as necessary. format is of the format [-]i.a. If the optional minus sign is present, the result is left justified; otherwise it is right justified. If i is specified, and its first digit is 0, the padding character will will be 0, otherwise it will be a space. i is the minimum number of characters in the result, a is the maximum number of characters. If a is less than i, it will be ignored.
If string doesn't exist, @FORMAT treats it as an empty string and pads the output accordingly.
Examples:
function |
value |
"%@format[7,Hello]" |
" Hello" |
"%@format[.3,Hello]" |
"Hel" |
"%@format[4,5]" |
" 5" |
"%@format[04,5]" |
"0005" |
"%@format[-04,5]" |
"5000" |