Public Function CoerceToBoolean( _ ByVal vString As Variant _ ) As Variant
CoerceToBoolean(Chr$(0) + Chr$(0)) = False CoerceToBoolean(Chr$(255) + Chr$(255)) = True IsNull(CoerceToBoolean(Null)) = TrueSee also:
CoerceToBooleanFast Function MakeBoolean Function CoerceToVarType FunctionvString: The string whose first two characters are to be interpreted as a Boolean value. Function returns Null if vString is Null or cannot be fixed up to a String.
Note: Function generates the Visual Basic Error "Illegal Function Call" if vString is less than 2 characters long (the size of a Boolean value).
Note: If vString is more than two characters long, the leftmost two characters are coerced to a Boolean value.
Note: This function first converts the string from Unicode to the default code page of the system.
v1.3 Change: Removed 16-bit support from this function.
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