>It's best to think of these in two parts. The Windows API part and then the
>interfacing with Pascal part.
>SaveAsFileName.lpstrFile = long pointer to a (C) string filename buffer
>This buffer isn't created for you, you provide it and tell Windows it's size.
Thank you for the explanation, that e
It's best to think of these in two parts. The Windows API part and then the
interfacing with Pascal part.
SaveAsFileName.lpstrFile = long pointer to a (C) string filename buffer
This buffer isn't created for you, you provide it and tell Windows it's size.
If you were to just do
StrPLCopy( Save
>I would prefer to use
> StrPLCopy( SaveAsFileNameBuffer, DefaulSaveAsFileName,
SizeOf(SaveAsFileNameBuffer));
>instead of
> SaveAsFileNameBuffer:=Pchar(DefaulSaveAsFileName);
I'm curious what the difference is between StrPLCopy() and PChar()
I wonder if PChar() was my problem.. maybe I don't
I have it working better now.
I was having a crash with Code 216
Appearantly
SaveAsFileName.lpstrFile:= Pchar(DefaulSaveAsFileName);
Just doesn't work the way I want it to. If I try to do the conversion to
Pchar that way, I get an error 216 on:
SaveAsResult:=GetSaveFileNameA(@SaveAsFileNa
>It's curious, I'm not completely sure we are reasoning about the same
function and record.
It seems I should not be using TFilename as the variable name.
I'm usinga variable called TFileName with GetSaveFileNameA()
Here is the relevant code.. after I fixed it to use Max_Path
Uses CRT,CRT.He
El 20/6/21 a les 19:38, Jean SUZINEAU via fpc-pascal ha escrit:
Ping uses ICMP protocol.
I don't have currently Indy installed on my machines, but I think you
can find pascal components for ICMP client and even ICMP server.
I think that this way you can do a single "ping", a single ICMP request
