我搜索了一些解决方案,但没有一个人显示解决方案......如果有人能够解释它为什么会发生以及如何解决它(以简单的方式),我将不胜感激:)
一直发生在同一个地方......在我启动程序后的几分钟。
private static Bitmap bmpScreenShot;
private static Graphics gfxScreenShot;
...
...
bmpScreenShot = new Bitmap(Screen.PrimaryScreen.Bounds.Width,
Screen.PrimaryScreen.Bounds.Height, PixelFormat.Format32bppArgb);
gfxScreenShot = Graphics.FromImage(bmpScreenShot);
gfxScreenShot.CopyFromScreen(Screen.PrimaryScreen.Bounds.X,
Screen.PrimaryScreen.Bounds.Y, 0, 0, Screen.PrimaryScreen.Bounds.Size,
CopyPixelOperation.SourceCopy); // <-- Occurs here a while after ive started the application
在此之前它会运行几次(比如40-80次):
Win32Exeption未处理:操作成功完成
答案 0 :(得分:1)
在继续之前,请创建一个try和catch语句:
try
{
//Your code goes here
}
catch (Win32Exception e)
{
//Handle the exception here, or use one of the following to find out what the issue is:
Console.WriteLine(e.Message);
MessageBox.Show(e.Message, "Exception");
}
答案 1 :(得分:0)
原来我必须bmpScreenShot.Dispose();
和gfxScreenShot.Dispose();