Reference for package '#rtl'

RightStr

Return a number of characters from a string, starting at the end.

Declaration

Source position: sysstrh.inc line 293

  function RightStr(const S: string; Count: Integer) : string;

Description

RightStr returns the Count rightmost characters of S. It is equivalent to a call to Copy(S,Length(S)+1-Count,Count).

If Count is larger than the actual length of S only the real length will be used.

Errors

None.

See also

Name Description
LeftStr Return a number of characters starting at the left of a string.
Trim Trim whitespace from the ends of a string.
TrimLeft Trim whitespace from the beginning of a string.
TrimRight Trim whitespace from the end of a string.

Example

Program Example79;
{ This program demonstrates the RightStr function }
Uses sysutils;
Begin
  Writeln (RightStr('abcdefghijklmnopqrstuvwxyz',20));
  Writeln (RightStr('abcdefghijklmnopqrstuvwxyz',15));
  Writeln (RightStr('abcdefghijklmnopqrstuvwxyz',1));
  Writeln (RightStr('abcdefghijklmnopqrstuvwxyz',200));
End.