On Sun, 18 Mar 2007 10:43, Jack wrote:
> Suppose I have a data buffer, and I'd like to copy
> byte 10 to 20 of the data buffer to a string. What
> is the best way to do it?
>
> var Buf: Array [0..65535] of Byte; s: String;
> begin
> // modify value in buf
> ...
>
> // How to copy Buf[9..19] to String s?
> s := Copy(Buf, 9, 10); // this gets an "Incompatible types" error
Use this instead:
SetString(s, PChar(@Buf[9]), 10);
> // Use s here
> ...
> end;
hans
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