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.