Variant arithmetic and logical operations

f90VB includes a set of function to perform arithmetic operations on Variant arguments. Table 3.2 contains a summary of these functions. For a complete description of these functions consult the f90VB Reference Manual.

In addition to the functions in the table above, the functions in Table 3.3 work specifically on Variants of DECIMAL type (i.e. with a VT-Type of VT_DECIMAL).

Performing OLE/COM-conforming conversion of data types