[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Classes' (#rtl)

TNotifyEvent

Standard event handler type.

Declaration

Source position: classesh.inc line 118

type TNotifyEvent = procedure(

  Sender: TObject

) of object;

Description

Most event handlers are implemented as a property of type TNotifyEvent. When this is set to a certain method of a class, when the event occurs, the method will be called, and the class that generated the event will pass itself along as the Sender argument.

See also

THelpEvent

  

Special event for display of online help.

TGetStrProc

  

Event for retrieving string values.


Documentation generated on: May 14 2021