Expression Results as Booleans

In some circumstances, for example, after evaluating an If or ElseIf expression, the server must treat the result of an expression as a Boolean. The server uses the following rules when converting a numeric value to a Boolean:

• Numeric 0 (zero) evaluates to false

• All other numeric values evaluate to true

The server uses the following rules when converting a string to a Boolean:

• Zero-length strings evaluate to false

• The string 0 (zero) evaluates to false

• All other strings evaluate to true