Min/Max Occurrences Operator {min,max}

This command is optional.

Indicates a minimum and maximum number of times that an expression should occur and must directly follow the expression quantified.

example

<FamilyName> = @RegEx("[A-Za-z]+"){1,2};

This command matches a minimum of one occurrence of a group of letters and a maximum of two occurrences of the group of letters.

This command follows the form:

• expression{min,} means that expression must occur at least min times. The min value must be followed by a comma and must be a whole number.
• expression{,max} means that expression must occur at most max times. The max value must be followed by a comma and must be a whole number.
• expression{min,max} means that expression must occur at least min times and at most max times. The min and max values must be whole numbers.
• The Min/Max operator must immediately follow the expression or group expression it is quantifying.

To use this command:

1. Position the cursor where you want the command inserted.
2. Double-click ({min,max}) in the Commands list. If you do not want a minimum or maximum number of occurrences, leave the appropriate field blank.
3. Type a value for Min.
4. Type a value for Max.
5. Click OK.