🚀 go-pugleaf

The error message hinges on the definition of the typedef PROCENUMPROC but
that definition is not shown in the message.

The error message suggests that it is a declaration of a pointer to a
CALLBACK function taking an argument list whose third argument is a char* or
LPSTR but the function whose name was used as the pointer argument in the
code had a third  argument of const char* or LPCSTR.

.  Ed

> Terry wrote in message
> news:3e6e976e$1@newsgroups.borland.com...
> I have been staring at this and i just cannot figure out what
> is causing the error.
>
> BOOL WINAPI EnumProcs(PROCENUMPROC lpProc,
>  LPARAM lParam)
> {
>     //code
> }
>
> BOOL CALLBACK ProcessEnumProc(DWORD dw,
> WORD w16, LPCSTR lpstr, LPARAM
> lParam)
> {
>     // code
> }
>
> void __fastcall TForm1::ToolButton1Click(TObject *Sender)
> {
>     EnumProcs(ProcessEnumProc, (LPARAM)ListView1);
>  << the error below
> [C++ Error] Unit1.cpp(354): E2034 Cannot convert
> 'int (__stdcall*)(unsigned long, unsigned short, const char *,long)'
> to
> 'int (__stdcall*)(unsigned long, unsigned short, char *,long)'
>
> [C++ Error] Unit1.cpp(354): E2342 Type mismatch in parameter
> 'lpProc' (wanted
> 'int (__stdcall *)(unsigned long,unsigned short,char *,long)',
> got
> 'int (__stdcall *)(unsigned long,unsigned short,const char *,long)')
> }