Boolean
Tests the truth value of a two-operand expression and returns a value of True (-1), False (0), or NULL. LotusScript compares the bits in the binary representation of the truth values for each operand and returns a value derived from that comparison.
For example:
Dim anInt% As Integer
anInt% = 5
Print (anInt% > 2) And (anInt% < 10)
' Both operands are True.
' Output: True
Print CInt((anInt% > 2) And (anInt% < 10))
' Output: True
Print CInt(True And True)
' Output: True