9.0

100
Constant
Description
A variantvar that does not have any value.
False Keyword
Group
Constant
Description
A condexpr is false when its value is zero. A function that returns False returns the value 0.
Nothing Keyword
Group
Constant
Description
An objexpr that does not refer to any object.
Null Keyword
Group
Constant
Description
A variant expression that is null. A null value propagates through an expression causing the entire expression to be
Null. Attempting to use a Null value as a string or numeric argument causes a run-time error. A Null value prints
as "#NULL#".
Example
Sub Main
X = Null
Debug
.Print X = Null '#NULL#
Debug
.Print IsNull(X) 'True
End
Sub