Modeling Facility › Model Control Statements › Keyword Assignment Statements › Logic Control Statements › Explanation of Format

Explanation of Format

@

Model Statement delimiter in column 1, indicating that this is a Model Control statement, not a Data Statement.

keyword1

Can be any user keyword or one of the system keywords.

operator

Can be any of the following:

keyword2

Can be any user keyword or system keyword.

'value'

The value to be tested against keyword1. The value must be surrounded by single quotes. If the value itself must contain a quote, use two single quotes to distinguish the embedded quote from the value delimiters.