My 32 bit UDFs (U25xxxx.dll) are working fine.
However now I want to create create 64bit UDfs for crystal Reports 2011.
looking at some of the u212xxx.dll used for UDFs I understand that I need to export following functions
UF12CallFunction
UF12CallMemCalcFunction
UF12ErrorRecovery
UF12GetFunctionDefinitions
UF5Initialize
UFEndJob
UFGetVersion
UFSetProductLocale
UFStartJob
UFTerminate.
From where can I get helper files like ufdll.h, ufmain.h etc along with instructions/sample code for creating 64 bit Native C++ dll (NOT .NET dll)
Thanks
Jay