GDI +中发生一般错误 [英] Generic error occured in GDI+

问题描述

这将运行一段时间没有问题，然后出现错误

This will run for a while no problem, then I get the error

Private Function CreateIcon(ByVal bitmap As Bitmap) As Icon

        Dim convertedIcon As Icon = Nothing
        convertedIcon = Icon.FromHandle(bitmap.GetHicon)
        Return convertedIcon

    End Function

它只是将位图转换为图标.

It just converts a bitmap into an icon.

推荐答案

GetHicon中的H表示句柄.它返回不是图标的IntPtr.您需要从Hicon获取图标.在此检查msdn，您也可以在此处找到示例代码.
http://msdn.microsoft.com/en-us/library/system.drawing.bitmap.gethicon.aspx#Y0 [ ^ ]

祝你好运！

The H in GetHicon means handle. It returns an IntPtr that isn''t an Icon. You need to get the Icon from the Hicon. Check msdn on this, you can also find example code there.
http://msdn.microsoft.com/en-us/library/system.drawing.bitmap.gethicon.aspx#Y0[^]

Good luck!

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