UIElement.DragEnter Event
Definition
Important
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public:
virtual event DragEventHandler ^ DragEnter;// Register
event_token DragEnter(DragEventHandler const& handler) const;
// Revoke with event_token
void DragEnter(event_token const* cookie) const;
// Revoke with event_revoker
UIElement::DragEnter_revoker DragEnter(auto_revoke_t, DragEventHandler const& handler) const;public event DragEventHandler DragEnter;function onDragEnter(eventArgs) { /* Your code */ }
uIElement.addEventListener("dragenter", onDragEnter);
uIElement.removeEventListener("dragenter", onDragEnter);
- or -
uIElement.ondragenter = onDragEnter;Public Custom Event DragEnter As DragEventHandler