Developing Apama Applications > Developing Apama Applications in EPL > Making Application Data Available to Clients > Creating DataView items > DataViewItem
DataViewItem
Syntax
event DataViewItem {
   string msgId;
   string dvName;
   integer dvItemId;
   string owner;
   sequence<string> fieldValues;
   dictionary<string, string> extraParams;
}
These events are responses to DataViewAddItem events. They indicate the successful creation of a DataView item. The contents of the fields are exactly those of the DataViewAddItem event to which this is a response, except possibly extraParams, and with the addition of the dvItemId field.
Syntax description
dvItemId
ID of the item within the DataView. This ID distinguishes the DataView item from all other DataView items that are associated with the same DataView definition. A DataView item associated with another DataView definition might have the same dvItemID.
extraParams
Optional field that future implementations may use.
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