MDB_cmp_func typedef

MDB_cmp_func = NativeFunction<Int Function(Pointer<MDB_val> a, Pointer<MDB_val> b)>

@brief A callback function used to compare two keys in a database

Implementation

typedef MDB_cmp_func = ffi.NativeFunction<
    ffi.Int Function(ffi.Pointer<MDB_val> a, ffi.Pointer<MDB_val> b)>;