C
caroline
Unregistered / Unconfirmed
GUEST, unregistred user!
运行时 报错a invalide pointer operation
var
dataptr0char;
sign:string;
begin
sign:='sdf';
dataptr0:=StrAlloc (40);
dataptr0:=Pchar(sign);
strdispose(dataptr0); ???报错:a invalide pointer operation
end;
var
dataptr0char;
sign:string;
begin
sign:='sdf';
dataptr0:=StrAlloc (40);
dataptr0:=Pchar(sign);
strdispose(dataptr0); ???报错:a invalide pointer operation
end;