devexpress - How to change the hierarchy display style of a XtraTreeView? -

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i have xtratreeview control i've upgraded 9.2 10.2. hierarchy used displayed in 'classic way' - ie. + expand, - collapse, in picture: http://documentation.devexpress.com/helpresource.ashx?help=windowsforms&document=img1103.jpg

however, in 10.2, they've changed + has been replaced > (like play button on remote) expand , v collapse. way revert it?

you should change treelist's lookandfeel property resolve problem. example:

lookandfeel.usedefaultlookandfeel  = false; lookandfeel.skinname  = "caramel";

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