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Returns an expression that has been converted to a Variant of subtype Boolean.
Syntax
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.
Requirements
See Also
CByte Function
CCur Function
CDate Function
CDbl Function
CInt Function
CLng Function
CSng Function
CStr Function