TabView.TabDragStarting Event
Definition
Important
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Occurs when a drag operation is initiated.
// Register
event_token TabDragStarting(TypedEventHandler<TabView, TabViewTabDragStartingEventArgs const&> const& handler) const;
// Revoke with event_token
void TabDragStarting(event_token const* cookie) const;
// Revoke with event_revoker
TabView::TabDragStarting_revoker TabDragStarting(auto_revoke_t, TypedEventHandler<TabView, TabViewTabDragStartingEventArgs const&> const& handler) const;public event TypedEventHandler<TabView,TabViewTabDragStartingEventArgs> TabDragStarting;function onTabDragStarting(eventArgs) { /* Your code */ }
tabView.addEventListener("tabdragstarting", onTabDragStarting);
tabView.removeEventListener("tabdragstarting", onTabDragStarting);
- or -
tabView.ontabdragstarting = onTabDragStarting;Public Custom Event TabDragStarting As TypedEventHandler(Of TabView, TabViewTabDragStartingEventArgs)