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Most fdf functions require a fdf resource
as their first parameter. A fdf resource
is a handle to an opened fdf file. fdf resources may be obtained using fdf_create(), fdf_open() and fdf_open_string().
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Most fdf functions require a fdf resource
as their first parameter. A fdf resource
is a handle to an opened fdf file. fdf resources may be obtained using fdf_create(), fdf_open() and fdf_open_string().