A constant is a fixed value that you can use in an expression. You can create a data item based on an expression that contains a constant.
Constant | Description |
Inserts the current system date and positions the cursor on the first number of the date. | |
Inserts an expression into a category. | |
Inserts the number zero, which you can replace with a new numeric value. | |
Inserts two quotation marks and positions the cursor between them. |