Visual FoxPro Development

Included in the DTWAIN installation is a Visual FoxPro interface file DTWFOX32.TXT that is found in the FoxPro subdirectory of the DTWAIN installation.  This file describes the constants and DTWAIN functional interface to the DTWAIN32 DLL.

Version 6.0 and below of FoxPro do not support callback functions, therefore calls to DTWAIN_SetCallback and DTWAIN_GetCallback are not available.  However if callback functions do become available in future versions of Foxpro, the DTWFOX.TXT file can be edited to include these definitions.