I have a Windows DLL that I want to call from Perl. The prototype for
the exported function is:
Int __stdcall func(const char*, int, int, int, double, double, void**);
The perl code -
my $dll_path = "../stage/test_dll.dll";
my $dll_func = new Win32::API($dll_path,
'func',
'PIIIDDP', 'I');
my $data = "test something here";
my $pResult = 0;
my $rc = $ dll_func ->Call($data, 0, 0, 9, 0.6, 0.3, $pResult);
An error message pops up saying that the memory can't be written. Maybe
I can't use P to represent void**? If so, how to call this function?
Thanks!
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