Expression

In all programming languages you are able to type expressions called expression steps. These are used to assign values to variables or do calculations or evaluations by using different comparison operators. In SeqZap we have gone one step further so that you can actually perform actions by using the steps of expression.

1 Right-click on the line in the procedure in which you wish to insert an expression step and select the command Insert Step ( Expression in the shortcut menu.

I have here typed three different expressions in line 4-7.

2 Type the expression in the properties window or directly in the line.

TIP Select the command View ( Expression Identifiers to get an overview and an explanation of the different functions that you can use in your expressions.