Fires when significant data source changes occur.
[DXCategory("Data")] public event EventHandler DataManagerReset
<DXCategory("Data")> Public Event DataManagerReset As EventHandler
The DataManagerReset event's data class is EventArgs.
This event is raised when the greater part of the data source has changed. Such changes may occur in several cases: when reloading data from a data table, when applying grouping and sorting, and when changing the data schema, etc.