显示一个图标在PictureBox [英] Displaying an icon in a picturebox

问题描述

我想在一个图片框中显示图标文件。我使用此代码来设置图像。

I am trying to display icon file in a picture box. I'm using this code to set the image.

pictureBox1.Image = new Icon(openFileDialog.FileName, new Size(48, 48)).ToBitmap();

但我发现了这个异常。

But I'm getting this exception.

System.ArgumentOutOfRangeException: Requested range extends past the end of the array.
   at System.Runtime.InteropServices.Marshal.CopyToNative(Object source, Int32 startIndex, IntPtr destination, Int32 length)
   at System.Runtime.InteropServices.Marshal.Copy(Byte[] source, Int32 startIndex, IntPtr destination, Int32 length)
   at System.Drawing.Icon.ToBitmap()

如何为了克服这个问题？

How to overcome this problem?

感谢。

推荐答案

问题解决了

pictureBox1.Image = Bitmap.FromHicon(new Icon(openFileDialog.FileName, new Size(48, 48)).Handle);

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