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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.

Requirements

Version 1

See Also

Reference

CByte Function
CCur Function
CDate Function
CDbl Function
CInt Function
CLng Function
CSng Function
CStr Function