4D v15 R3 and R4 have introduced new features for listboxes. These new features extend the capabilities of listboxes in v15. These capabilities include improved interactions with listboxes, as well as extended control over the visual elements of listboxes. Furthermore, developers can easily enable or disable these features with the simple click of the mouse. This technical note will cover these new features, how to implement them, and what they provide to the users of the listboxes.

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