This is the line from the sample C-code:
int HCE300_Read(int TrackNo, char *ReadData);
I have no readable documentation of the dll. The data is read from an usb device.
Re-reading the documentation of Win32::API I changed the line to:
my $readdevice = Win32::API->new (
'HCE300_API.DLL', 'HCE300_Read','NP','N') or die $
+^E;
if(not defined $readdevice) {
die "Can't import API HCE_Read: $!\n";
}
I am not sure what it does, but it did not help. Perl still crashes.
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|