删除PictureBox使用的图像 [英] delete an image used by a PictureBox

问题描述

如何删除PictureBox使用的图像，我尝试过:

How to delete an Image used by a PictureBox,I tried:

PictureBox1.Image.Dispose();
PictureBox1.Image = null;

然后尝试删除它，但是代码不起作用.请帮助

And then tried to delete it,but code didn''t work.Please Help

推荐答案

在上调用的 Dispose()方法 PictureBox1 的> Image 属性进行处理(删除/释放由图像保留的内存)，因此无需再次删除该图像.

以下链接在这方面可能会有所帮助

> http://stackoverflow.com/questions/2808753/right-way- to-dispose-image-bitbit-and-picturebox [ ^ ]

The Dispose() method called on Image property of PictureBox1 disposes (deletes / releases memory held by the image), hence there is no need to delete the image again.

The following link may be helpful in this regard

http://stackoverflow.com/questions/2808753/right-way-to-dispose-image-bitmap-and-picturebox[^]

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