im working in Visual Studio 2010 and im programing with VB.net
so i'm working on Media Player with WPF and i want to know how i can
change a value in the main window through another window. I tried the code
ImgOpacitySlider.Value = My.Windows.main1.Backimage.Opacity
but it did not work.
Can someone help me??!!
!NOTE: I have a slider.Its name is "ImgOpacitySlider" ,a window (or class) .its name is main1 ,an image in main1 .its name is Backimage and a window (or class) to work with options .its name is Option.
Thanks very much.
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