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XOR
Performs a Boolean XOR of two logic expressions.
Syntax
expression1 XOR expression2
Parameters
| expression1 | Any conditional expression or Boolean expression. If the expression is complex, it must be enclosed in parentheses. |
| expression2 | Any conditional expression or Boolean expression. If the expression is complex, it must be enclosed in parentheses. |
Return Value
Logical as follows:
| Truth Table for Boolean XOR | Expression 1 | ||
| True | False | ||
| Expression 2 | True | False | True |
| False | True | False | |
Comments
Performs a Boolean XOR (exclusive OR) of two logic expressions.
Example
LastName = “Smith” xor FirstName = “John”
The entire expression is logically true only if LastName is Smith or FirstName is John, but not both; otherwise, the entire expression is logically false.
See Also
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