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TdxContainerDockSite.OnActiveChildChanged Event

In This Article

Fires when the container’s active child control is changed.

#Declaration

Delphi
property OnActiveChildChanged: TdxActiveChildChangeEvent read; write;

#Remarks

The OnActiveChildChanged event fires in response to changing the container’s active child. End-users can change the active child of a tab container by switching between tabs. For side containers, they need to maximize a control by pressing the maximize button in its caption. Note that the active child control can also be changed programmatically via:

The Sender parameter of the event represents the container whose active child has been changed. The newly active child can be accessed via the Child parameter.

See Also