Gets or sets whether data-aware operations caused by end-user actions are performed asynchronously. This is a dependency property.
true to perform operations caused by end-user actions asynchronously; otherwise, false.
Asynchronous operations are executed in a background thread. The primary UI thread is not blocked, allowing the application to continue responding to end-user actions.
If the UseAsyncMode property is set to true, data-aware operations (calculating summaries, retrieving data, sorting and filtering, etc.) caused by end-user actions are performed asynchronously. Otherwise, they are executed in the primary thread, and may block the entire application until completed.
You can call both synchronous and asynchronous operations from code, regardless of the UseAsyncMode property value.
For more information about the asynchronous mode, see Asynchronous Mode.