public enum DocumentSchema.Types.EntityType.Types.Property.Types.OccurrenceTypeReference documentation and code samples for the Cloud Document AI v1 API enum DocumentSchema.Types.EntityType.Types.Property.Types.OccurrenceType.
Types of occurrences of the entity type in the document.  This
represents the number of instances of instances of an entity, not
number of mentions of an entity.  For example, a bank statement may
only have one account_number, but this account number may be
mentioned in several places on the document.  In this case the
'account_number' would be considered a REQUIRED_ONCE entity type. If,
on the other hand, we expect a bank statement to contain the status of
multiple different accounts for the customers, the occurrence type will
be set to REQUIRED_MULTIPLE.
Namespace
Google.Cloud.DocumentAI.V1Assembly
Google.Cloud.DocumentAI.V1.dll
Fields | 
      |
|---|---|
| Name | Description | 
OptionalMultiple | 
        The entity type will appear zero or multiple times.  | 
      
OptionalOnce | 
        There will be zero or one instance of this entity type. The same entity instance may be mentioned multiple times.  | 
      
RequiredMultiple | 
        The entity type will appear once or more times.  | 
      
RequiredOnce | 
        The entity type will only appear exactly once. The same entity instance may be mentioned multiple times.  | 
      
Unspecified | 
        Unspecified occurrence type.  |