TSizeConstraints.OnChange property
Event handler signalled when a value in the class instance has been changed.
Declaration
property OnChange: TNotifyEvent read FOnChange write FOnChange;Description
OnChange is a
TNotifyEvent property with the even handler
signalled when one of the values in MaxHeight, MaxWidth, MinHeight, or MinWidth
has been changed. OnChange is signalled (when assigned) from the Change method
using the current class instance as the Sender for the notification. OnChange
occurs after the modified constraints have been applied to the associated
Control and its size has been adjusted.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.