Reference for package '#rtl'

AnsiStrLastChar

Return a pointer to the last character of a string.

Declaration

Source position: sysstrh.inc line 103

  function AnsiStrLastChar(Str: PChar) : PChar;

Description

Return a pointer to the last character of the null-terminated string.

Remark

A widestring manager must be installed in order for this function to work correctly with various character sets. If none is installed, this function is the same as @S[Length[S]]. !!!

Errors

None.

See also

Name Description
AnsiCompareStr Compare 2 ansistrings, case sensitive, ignoring accents characters.
AnsiCompareText Compare 2 ansistrings, case insensitive, ignoring accents characters.

Example

Program Example56;
{ This program demonstrates the AnsiStrLComp function }
Uses sysutils;
Procedure TestIt (S1,S2 : Pchar; L : longint);
Var R : Longint;
begin
  R:=AnsiStrLComp(S1,S2,L);
  Write ('First ',L,' characters of "',S1,'" are ');
  If R<0 then
    write ('less than ')
  else If R=0 then
    Write ('equal to ')
  else
    Write ('larger than ');
  Writeln ('those of "',S2,'"');
end;
Begin
  Testit('One string','One smaller string',255);
  Testit('One string','One String',4);
  Testit('One string','1 string',0);
  Testit('One string','One string.',9);
End.