Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TdxWizardControlHandleChildControlKeyEvent Type

The procedural type of a keystroke event that occurs in a focused child control on a wizard page.

#Declaration

Delphi
TdxWizardControlHandleChildControlKeyEvent = procedure(const Message: TCMChildKey; var AHandled: Boolean) of object;

#Parameters

Name Type
Message TCMChildKey
AHandled Boolean

#Remarks

The Message parameter provides access to a keystroke system message accepted by the focused child control on a wizard page. You can use the Message.Sender and Message.CharCode fields within a TdxWizardControlHandleChildControlEvent event handler to identify the focused child control that accepted a keystroke and the keystroke’s virtual key code, respectively.

Set the AHandled parameter to True to forbid a wizard control to process the Message keystroke message. Only the Message.Sender control handles the keystroke in this case.

A wizard control’s OnHandleChildControlKey event references the TdxWizardControlHandleChildControlEvent type.

See Also