Size of collection
- Last Updated: October 26, 2026
- 1 minute read
- Corticon
- Version 7.3
- Documentation
SYNTAX
<Collection> ->size
Returns the Integer number of elements in <Collection>. <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.
This sample Rulesheet uses ->size to count the number of elements in collection1, and assign a value to boolean2. Note the use of unique alias collection1 to represent the collection of Entity2 associated with Entity1.
A sample Ruletest provides three examples of collection1. Input and Output panels are shown below.
