Developing Apama Applications > Developing Apama Applications in EPL > Making Application Data Available to Clients > Creating DataView definitions > DataViewDefinition
DataViewDefinition
Syntax
event DataViewDefinition {
   string msgId;
   string dvName;
   string dvDisplayName;
   string dvDescription;
   sequence<string> fieldNames;
   sequence<string> fieldTypes;
   sequence<string> keyFields;
   dictionary<string, string> extraParams;
}
These events are responses to DataViewAddDefinition events. They indicate the successful creation of a DataView definition. The contents of the fields are exactly those of the DataViewAddDefinition event to which this is a response, except possibly for extraParams (an optional field that future implementations may use).
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