SQLite3_StdCall is a small and very simple C .dll that makes it possible to use the standard SQLite3 .dll from VBA. It just passes calls from VBA on to SQLite without any change in the parameters, but this allows the StdCall calling convention that VB6 and VBA is limited to.
Sqlite3.bas VBA module has all the VBA Declares, and does the parameter and string conversions. It exposes a number of SQLite3xxxx functions. These map as directly as possible to the SQLite C API, with no change in the semantics. Although I have not exposed the whole API, most of the core interface is included, in particular the prepared statement, binding, retrieval and backup functions. Date values are stored as Julian day real numbers in the database.
Sqlite3Demo.bas VBA module has tests that serve as nice examples of how to use the SQLite3xxxx functions.
SQLite3Demo.xls contains the two VBA modules.
64-bit support for use with the 64-bit versions of Excel can be found in SQLiteForExcel_64.xlsm which has VBA code that supports both 32-bit and 64-bit versions of Excel. A 64-bit build of SQLite 3.7.13 is located in x64\SQLite3.dll. The corresponding Sqlite3Demo_64.bas module shows how to target both 32-bit and 64-bit Excel with the same VBA code (some #Ifs are required). (Note that the default install of Office is always the 32-bit version, even on a 64-bit version of Windows. Only if the 64-bit version of Office has been specifically selected will the 64-bit modules be required.)
