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

TdxCustomShellListView.OnBeforeNavigation Event

In This Article

Allows you to identify when the Shell List View control is about to navigate to a different folder.

#Declaration

Delphi
property OnBeforeNavigation: TdxNavigationEvent read; write;

#Remarks

The OnBeforeNavigation event occurs when the Shell List View control is about to navigate from the currently displayed folder to a different folder.

You can handle the OnBeforeNavigation and OnAfterNavigation events to track navigation operations and identify the navigation target. Refer to the TdxNavigationEvent procedural type description for detailed information on parameters accessible within the OnBeforeNavigation and OnAfterNavigation event handlers.

See Also