I get this error when running your code: GetModuleHandle: (The specified procedure could not be found) at Win32APIPrototype-test.pl line 9, <DATA> line 164.
__END__ On 9/21/05, $Bill Luebkert <[EMAIL PROTECTED]> wrote: > Nahum Cohen wrote: > > > Hi, > > > > I'm using Win32::API::Prototype to run GetModuleFileName(). > > Does anyone knows why I get a GPF when running this code: > > Why do I have to keep telling people the same thing - ALWAYS supply > the smallest COMPLETE FAILING snippet that reproduces your problem. > > This seems to work for me with no problems: > > use strict; > use warnings; > use Win32::API::Prototype; > > ApiLink 'kernel32.dll', 'HMODULE GetModuleHandle(LPCTSTR lpModuleName)' or > die "APILink GetModuleHandle: $! ($^E)"; > > my $lpModuleName = 'kernel32.dll'; > my $hModule = GetModuleHandle ($lpModuleName) or > die "GetModuleHandle: $! ($^E)"; > print "handle for kernel32 = '$hModule'\n"; > > ApiLink 'kernel32.dll', > 'DWORD GetModuleFileName (HMODULE hModule, LPTSTR lpFilename, DWORD nSize)' > or > die "APILink GetModuleFileName: $! ($^E)"; > > my $nSize = 256; > my $lpFilename = NewString ($nSize); > my $ret = GetModuleFileName ($hModule, $lpFilename, $nSize); > print "Module File Name: '", substr ($lpFilename, 0, $ret), "'\n"; > > ApiLink 'kernel32.dll', > 'DWORD GetCurrentDirectory (DWORD nBufferLength, LPTSTR lpBuffer)' or > die "APILink GetCurrentDirectory: $! ($^E)"; > my $nBufferLength = 256; > my $lpBuffer = NewString ($nBufferLength); > $ret = GetCurrentDirectory ($nBufferLength, $lpBuffer); > print "Current Directory = '", substr ($lpBuffer, 0, $ret), "'\n"; > > __END__ > > > ApiLink( 'kernel32.dll', 'DWORD GetModuleFileName (HMODULE hModule, > > LPTSTR lpFilename, DWORD nSize)' ) || die; > > $nSize = 256; > > $lpFilename = NewString ($nSize); > > GetModuleFileName (NULL, $lpFilename, $nSize); > > print "The module file name is: \"$lpFilename\"\n"; > > > > while this example (from Win32::API::Prototype documentation) works fine: > > > > ApiLink( 'kernel32.dll', 'DWORD GetCurrentDirectory (DWORD > > nBufferLength, LPTSTR lpBuffer)' ) || die; > > $nBufferLength = 256; > > $lpBuffer = NewString ($nBufferLength); > > GetCurrentDirectory ($nBufferLength, $lpBuffer ); > > print "The current directory is: \"$lpBuffer\"\n"; > > > -- > ,-/- __ _ _ $Bill Luebkert Mailto:[EMAIL PROTECTED] > (_/ / ) // // DBE Collectibles Mailto:[EMAIL PROTECTED] > / ) /--< o // // Castle of Medieval Myth & Magic http://www.todbe.com/ > -/-' /___/_<_</_</_ http://dbecoll.tripod.com/ (My Perl/Lakers stuff) > _______________________________________________ Perl-Win32-Admin mailing list Perl-Win32-Admin@listserv.ActiveState.com To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
