Additional Information In [Expression], you can specify a conditional expression using variables as described below: How to specify [Expression] When you assign a Boolean variable for an object such as Lamp, specify [Expression] under [Behavior] in [Properties] as below. Example 1: To execute the function when a Boolean variable (blnSample) is True; blnSample=True * If the value is True, you can omit the [=True] part. Example 2: To execute the function when an Integer variable (intSample) is less than 20; intSample Example 3:
To execute a function when a Boolean variable (blnSample) is True and also when an Integer variable (intSample) is less than 20; (blnSample=True) AND (intSample Example 4: To set the value obtained by adding 100 to an Integer variable (intSample); intSample+100 31