Yannick

i used this method http://forums.lavag.org/index.php?act=Atta...ost&id=1974 to put a cluster in input of the dll, but the output is a different cluster. At input there's 2 arrays of 32 chars, and at output, the arrays are only composed of 8 chars. edit : I succeeds with the .doc method. When I transformed the array in cluster, i didn't change the default size of cluster. Thanks !

Hi, I have to send a structure to a dll, with a pointer to a char in. Here is the structure : -------------------------- Struct Reference Data Fields unsigned long CamType 16 Bit used, hardware id of camera unsigned long VendorID 24 Bit used, baumer ieee id unsigned long ChipIDHi 8 Bit used, serial number of 1394 interface unsigned long ChipIDLo 32 Bit used, serial number of 1394 interface unsigned long Payloadsize payloadsize of camera device unsigned long Reserved [8] char DspVersion [32] SignProc null terminated ansii string. char HwcVersion [32] label unsigned long CamLabel 32 Bit used, label as logical camera id char * CamName null terminated ansii string ------------------------------ Can I do this without using CIN method ? If I can't, could you help me, I tried but I failed ! here is the dll function FX_DeviceInfo( devNum, &DevInformation ); where &DevInformation is the structure ! Thanks