Michael Van Canneyt wrote:
Len:=0;
For I:=X to Y do
Inc(Len,Length(L[i])); // S string, L list.
SetLength(S,Len);
P:=1;
For I:=X to Y do
begin
T:=L[i];
Len:=Length(T);
Move(T[1],S[P],Len);
inc(P,Len)
end;
This is the behavior you get using TStrings.Text
Am Dienstag, den 21.06.2005, 21:19 +0200 schrieb Leonhard Holz:
> Hi,
Hi Leo,
> >
> > if (sl[4] <> '') then
> > if ((sl[4][1] = '"') AND (sl[4][length(sl[4])] = '"'))
> > then BaseColor := copy(sl[4],2,length(sl[4])-2) else
> > BaseColor :=
> > sl[4];
>
> You ca
Hi,
if (sl[4] <> '') then
if ((sl[4][1] = '"') AND (sl[4][length(sl[4])] = '"'))
then BaseColor := copy(sl[4],2,length(sl[4])-2) else
BaseColor :=
sl[4];
You can tweak this a little by storing sl[4] and length(sl[4]) in local
vars, but the whole appro
Am Dienstag, den 21.06.2005, 19:46 +0200 schrieb Michael Van Canneyt:
>
> On Tue, 21 Jun 2005, Marc Santhoff wrote:
>
> > Hi,
> >
> > in an application of mine occurs a lot of string separation and
> > re-concatenation. Since it is using masses of ANSI strings this is some
> > performance proble
>
> So in general reserving buffer space and copying all string in and
> finally setting the length would be the way to go here, if I understand
> correctly.
Yes, and avoid repeated use of stringlist[x]. First assign to a local var,
then use for length() and normal use, as Michael already noted.
Am Dienstag, den 21.06.2005, 19:21 +0200 schrieb Marco van de Voort:
> > in an application of mine occurs a lot of string separation and
> > re-concatenation. Since it is using masses of ANSI strings this is some
> > performance problem.
> >
> > The strings get stored and loaded from TStringList'
On Tue, 21 Jun 2005, Marc Santhoff wrote:
> Hi,
>
> in an application of mine occurs a lot of string separation and
> re-concatenation. Since it is using masses of ANSI strings this is some
> performance problem.
>
> The strings get stored and loaded from TStringList's and concatenated
> by s
> in an application of mine occurs a lot of string separation and
> re-concatenation. Since it is using masses of ANSI strings this is some
> performance problem.
>
> The strings get stored and loaded from TStringList's and concatenated
> by simply using '+' and separated with the function copy()
