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onHover(perform:)

Adds an action to perform when the user moves the pointer over or away from the view’s frame.

Declaration

nonisolated func onHover(perform action: @escaping (Bool) -> Void) -> some View

Parameters

  • action:

    The action to perform whenever the pointer enters or exits this view’s frame. If the pointer is in the view’s frame, the action closure passes true as a parameter; otherwise, false.

Return Value

A view that triggers action when the pointer enters or exits this view’s frame.

Discussion

Calling this method defines a region for detecting pointer movement with the size and position of this view.

See Also

Responding to hover events