Hello Carlos,


cur_off_t is a 64bit datatype.

Currently the CreateCallbackFunc does not support 64 bit integers, but you can "fake" it by supplying two parameters instead.
The drawback is that these two parameters now contain garbage values.

e.g.

This._CurlSeekCallBackAddress  = CreateCallBackFunc("CurlSeekCallBack", "INTEGER","INTEGER,INTEGER,UINTEGER,INTEGER", This, 1)

this should fix the "dll exception" problem.

Regards
Christian