DisplayRegion.Changed Event
Definition
Important
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Occurs when a property of the display region has changed.
// Register
event_token Changed(TypedEventHandler<DisplayRegion, IInspectable const&> const& handler) const;
// Revoke with event_token
void Changed(event_token const* cookie) const;
// Revoke with event_revoker
DisplayRegion::Changed_revoker Changed(auto_revoke_t, TypedEventHandler<DisplayRegion, IInspectable const&> const& handler) const;public event TypedEventHandler<DisplayRegion,object> Changed;function onChanged(eventArgs) { /* Your code */ }
displayRegion.addEventListener("changed", onChanged);
displayRegion.removeEventListener("changed", onChanged);
- or -
displayRegion.onchanged = onChanged;Public Custom Event Changed As TypedEventHandler(Of DisplayRegion, Object) Event Type
TypedEventHandler<DisplayRegion,IInspectable>