How do you return values or structures from a Popup window in Powerbuilder 9.0? The CloseWithReturn is only valid for Response windows and thus is not available. When I set a value to the Message.PowerObjectParm, the value becomes null when the Popup window closes. I need to use a Popup window so the user can click back to the caller window and scroll through rows. How do you return values or structures from a P
阅读背景：
从Powerbuilder 9.0中的弹出窗口返回自定义结构
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