Q: I changed the ButtonVisible in property page dialog, but I found it didn't change at all.

A:Style property will change ButtonVisible property automatically. If you set Style property to non-user mode, the ButtonVisible property will be set also by program. You can change ButtonVisible property after the Style property was changed.

Q: Is there a way to enable edit button?

A: If the selected item's IsCustomColor property is True, the edit button will be enabled automatically.

Q: I found there are two properties, hWnd and hwndCombo, what's the difference?

A: hWnd property is the window handle to ComboBox and edit button, while the hwndCombo is the handle of ComboBox only. So if you want change the ComboBox by Windows API, please use hwndCombo property. hwndButton property is the handle of edit button.

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Q: I want to disable the color rectangle in front of each item, how to do?

A: Use the ShowColor property. ShowColor is an array, which can be changed individually. If you want to disable all the items's color rectangles, you can also set NoColorBar property to True.

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