System Delphi

function SendToRecycleBin(FileToRecycle: TFilename): boolean;
var Struct: TSHFileOpStruct;
pFromc: array[0..255] of char;
Resultval: integer;
begin
if not FileExists(FileToRecycle) then begin
Result := False;
exit;
end
else begin
fillchar(pfromc,sizeof(pfromc),0);
StrPcopy(pfromc,expandfilename(FileToRecycle)+#0#0);
Struct.wnd := 0;
Struct.wFunc := FO_DELETE;
Struct.pFrom := pFromC;
Struct.pTo := nil;
Struct.fFlags:= FOF_ALLOWUNDO;
Struct.fAnyOperationsAborted := false;
Struct.hNameMappings := nil;
Resultval := ShFileOperation(Struct);
Result := (Resultval = 0);
end;
end;