Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
CBool Function
Returns an expression that has been converted to a Variant of subtype Boolean.
CBool(expression)
Remarks
The expression argument is any valid expression.
If expression is zero, False is returned; otherwise, True is returned. If expression can't be interpreted as a numeric value, a run-time error occurs.
The following example uses the CBool function to convert an expression to a Boolean. If the expression evaluates to a nonzero value, CBool returns True; otherwise, it returns False.
Dim A, B, Check
A = 5: B = 5 ' Initialize variables.
Check = CBool(A = B) ' Check contains True.
A = 0 ' Define variable.
Check = CBool(A) ' Check contains False.