Is it better to use NOT or to use <> when comparing values in VBScript?
is this:
If NOT value1 = value2 Then
or this:
If value1 <> value2 Then
better?
EDIT:
Here is my counterargument.
When looking to logically negate a Boolean value you would use the NOT operator, so this is correct:
If NOT boolValue1 Then
and when a comparison is made in the case of the first example a Boolean value is returned. either the values are equal True, or they are not False. So using the NOT operator would be appropriate, because you are logically negating a Boolean value.
For readability placing the comparison in parenthesis would probably help.
The latter (<>
), because the meaning of the former isn't clear unless you have a perfect understanding of the order of operations as it applies to the Not
and =
operators: a subtlety which is easy to miss.