控制码无效"意思是程序异常了,指向了一个不存在的对象
句柄无效，意思是程序异常了，指向了一个不存在的对象
I would find this strange as I've seen MSDN articles on printing in the background which would seem to negate this. The entire print process does not span a thread. That is I create the PrintDocument object and all it's settings withone one thread. I just may have multiple PrintDocument...
✅ Windows cannot connect to the printer. The handle is invalid.:Hi I recently have had this problem, when i try to open or print to a printer. I have tried to remove all my printers, remove printer drivers and...
If when you try to install a printer on your Windows 11 or Windows 10 computer, and you encounter the error message Unable to install printer – The handle is invalid, then this post is intended to help you. In this post, we will offer the most suitable solutions affected PC users can...
1、重新启动计算机：有时候只需要简单地重启计算机，就能够解决句柄无效的问题。2、更新驱动程序：如果该错误与硬件设备有关，则可能需要更新相应的驱动程序，以确保其正常运行。3、卸载和重新安装相关应用程序/服务：如果该错误与特定的应用程序或服务有关，尝试卸载并重新安装相应的应用程序或服务可能有助于...
System.IO.IOException: The handle is invalid. System.IO.IOException: The handle is invalid. 00022846 11:39:49.098 AM [892] 00022847 11:39:49.098 AM [892] at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) 00022848 11:39:49.098 AM [892] at System.IO.__Error....
System.ComponentModel.Win32Exception (0x80004005): 句柄无效。(The handle is invalid) at System.Drawing.Graphics.CopyFromScreen(Int32 sourceX, Int32 sourceY, Int32 destinationX, Int32 destinationY, Size blockRegionSize, CopyPixelOperation copyPixelOperation) ...
Printers not applied - Error 4098 0x80070005 Access is denied Printing Preferences "WaterMark Problem Deploying Xerox Printer Using GPP For Non-Admin Users Problem Pushing Printer Preferences through Group Policy Problem running gp startup scripts on wireless devices Problem with "Desktop Wallpaper" GPO...
In fact, there are many reasons giving rise to the error Windows 10 the handle is invalid. But, do you know how to solve the error Windows 10 handle issue with ease? And here, you come to the right place. This post will show you 5 solutions to solve the issue the handle is invalid...