Performs a logical disjunction on two variants.
HRESULT VarOr(
LPVARIANT pvarLeft,
LPVARIANT pvarRight,
LPVARIANT pvarResult
);
- pvarLeft
[in] Points to the first variant.
- pvarRight
[in] Points to the second variant.
- pvarResult
[out] Points to the result variant.
The function returns one of the following:
If pvarLeft is | If pvarRight is | Then pvarResult is |
|---|
TRUE | TRUE | TRUE |
TRUE | FALSE | TRUE |
TRUE | NULL | TRUE |
FALSE | TRUE | TRUE |
FALSE | FALSE | FALSE |
FALSE | NULL | NULL |
NULL | TRUE | TRUE |
NULL | FALSE | NULL |
NULL | NULL | NULL |