SYNTAX

<Collection.attribute> -> max

Returns the highest value of <attribute> for all elements in <Collection>. <attribute> must be a numeric data type. <Collection> must be expressed as a unique alias.

The Operators row of the table in Summary Table of Vocabulary Usage Restriction applies. No special exceptions.

The following Rulesheet uses ->max to identify the highest value of decimal1 in all elements of collection1, then assign it to Entity1.decimal1.

A sample collection contains five elements, each with a value of decimal1.