TTaskDialog.OnTimer property
Event handler signalled when the interval for the timer on the dialog has elapsed.
Declaration
property OnTimer:;Description
OnTimer is a
TTaskDlgTimerEvent property with the event
handler signalled when the interval for the timer in the task dialog has
elapsed. It is signalled (when assigned) from the DoOnTimer method and receives
values for the object instance, tick count since the timer was started, and a
reset flag.
For the native Windows Task Dialog API, it occurs when the TDN_TIMER notification is handled in the callback procedure for the dialog. For platforms which use an emulated task dialog, it occurs when the handler routine for the internal TTimer instance in TLCLTaskDialog has elapsed. The timer interval is 200ms.
An application can implement and assign a handler using the signature in TTaskDlgTimerEvent to perform actions needed when the notification occurs in the class instance.
This description is the one of Dialogs.TCustomTaskDialog.OnTimer.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.