Indicates whether the user's input has multiple entity values.
Objects: Conversational Flows Instance
The Collection property is available for Chatbot User Inputs when Match With Entity property is set to TRUE and an entity is specified in the Entity property.
In that case, if Collection is set to TRUE, it means that more than one entity value can be recognized from the user's input.
For Web UI components (Web Component property or Conversational Object which are Web components), it's only supported in NET applications.
Since GeneXus 16 upgrade 10, this property does not exist in the User Input and is part of the variable definition.
This property is available since GeneXus 16 upgrade 3.