If you encounter problems with individual computers being unable to load the dll, please don’t panic. The problem is usually caused by a variety of factors, including misconfigured system paths, corrupted or missing dll files, and software compatibility issues. PHP editor Yuzai will introduce you to the common causes and solutions to this problem. This article will take an in-depth look at the different types of dll errors, provide troubleshooting steps, and guide you through the necessary fixes. Read on to learn how to resolve dll loading issues on your computer.
The dll file is damaged, or the file is incompatible with the system
In PHP programming, it is common to use PHP extension to load DLL files practice. PHP extension is a library written in C language that extends the functionality of PHP. They are often used to integrate underlying C code into PHP to implement more advanced functionality or optimize performance. Loading a DLL file is a way to use a dynamic link library in a Windows environment. This article will introduce how to load DLL files in PHP and some precautions.
In some cases, in order to extend the functionality of PHP or realize interaction with the underlying system, we need to load DLL files. For example, if we need to access some functions in the Windows API or communicate with certain hardware devices, we may need to load a DLL file. Loading DLL files can make the interface between PHP and the underlying system more flexible, providing more functions and control permissions.
To load a DLL file in PHP, you can use the dl function provided by PHP. This function dynamically loads a PHP extension library. Before loading the DLL file, you need to make sure that PHP has enabled the dl function. This feature can be enabled by setting enable_dl = On in the php.ini file.
Once you confirm that PHP has enabled the dl function, you can use the following code to load the DLL file:
1. First download the dm.dll file from the Internet, and then copy the dm.dll file to the C:WindowsSysWOW64 folder.
2. Click "Start - Search", enter cmd command in the search box, and choose to run as administrator.
3. Enter the regsvr32 dm.dll command at the cursor of the opened command prompt window and press Enter to register successfully and the software can run successfully.
Why does the computer display "Runtime error, DLL loading error"?
1. Start-run-msconfig-Start-Remove the check mark for add-ins^. Dynamic link library. Restart your computer, usually here.
2. There is nothing wrong with this method. However, many newbies follow this tutorial by typing msconfig and opening the System Configuration Utility. They found no "load". "DLL" project in "Startup". This is because a DLL is just a module. As mentioned above, it is loaded by the process and cannot run by itself. In this step, we should actually check if there is a process named "rundll32". "Exe" under "Start". If so, we should check the path of the process to see which DLL it loaded. If the DLL is indeed the file mentioned in the error message, then canceling it is the correct solution.
3. Start-run-regedit deletes the corresponding key values in the following locations: HKEY CURRENT USERSoftwareMicrosoftWindowsCurrentVersionrun HKEY LOCAL because machineSoftwareMicrosoftWindowsCurrentVersionrun
is. Exe, it's not made with Excel! To run this EXE file, check if the relevant DLL files are missing. If the DLL file is missing, find the relevant DLL file and copy it to the same folder as the exe.
If the DLL file still does not run and there are loading errors, it is possible that the program is not supported by the current operating system version.
1. Create a new DLLTest folder and create a source folder in this folder.
2. Create add.c in the source folder.
3. Win+R+cmd, please exit the "command line" of the commander-in-chief and enter.
4. Continue to enter (the path must be adapted accordingly) link /DLL /out:E:VCfileDLLTestsourceadd.dll E:VCfileDLLTestsourceadd.obj.
5. Create a new source file call_dll.c or .cpp and place it in the DLLTest folder, and copy add.dll at the same time.
6. Compile, connect and run, and a 5 will appear. The call was successful. Note: C language can compile and handle low-level memory in a simple way. C language is an efficient programming language that only generates a small amount of machine language and can run without any operating environment support.
1. For ActiveXDLL, if the DLL is generated by local VB/VC, it can be directly referenced in the new VB project. If you copy it, you need to register the DLL first (remember regsrv:).
Quotation method:
Click "Project" -> "Quote" to find it and tick it to call its function directly in the program.
2. Other non-ActiveXDLL, such as WINDOWS API functions, can be used as long as they are declared with Declare.
DLL file problems, you can directly use Tencent Computer Manager to repair missing DLL files
Tencent コンピュータ マネージャーを開く -- コンピュータ クリニック -- ソフトウェアの問題 -- .Dll ファイルの紛失 -- ワンクリック修復 -- 完了
コンピュータ クリニックにも多くのカテゴリとオプションがあり、広範囲をカバーします問題を素早く検索し、インテリジェントにマッチングし、コンピュータの問題を段階的に簡単に解決します。このクリニックには、より効率的かつ便利な新しい検索機能と Web クリニックが追加されました。革新的な自助戦略とインテリジェントな診断と治療により、ワンクリックで必要なものを見つけて解決できます。今でも非常に便利ですぐに使用できます。
手順:
1. もちろん、最初のステップは cass ソフトウェアを開くことです
2. 下のコマンド ラインに「appload」と入力し、Enter キーを押します
3. 開いているロードおよびアンロード アプリケーション ウィンドウで、使用するプロジェクト ファイル *.dvb を見つけます。 4. 見つかったプロジェクト ファイル *.dvb をダブルクリックします。コマンド ウィンドウ。「
5. [閉じる] をクリックして、アプリケーションのロードおよびアンロード ウィンドウを閉じます。 cassコマンドウィンドウに「vbaide」と入力してEnterを押すと、vbaウィンドウが開きます。ロードされたプロジェクトはウィンドウの左側に表示されます。 VBA ウィンドウを閉じます。
6. cass コマンド ウィンドウに「vbarun」と入力し、Enter キーを押します。 1. マクロ ウィンドウを開きます。cass がプラグインをスタートアップ グループに追加し、呼び出していることがわかります。
9. ffmpeg.dll の読み込みエラーですか?
1. バックグラウンドでアプリを終了し、メモリを解放します。
システム メモリが不足する場合もあります。この場合、問題を解決するには、一時停止したアプリを終了するか、メモリを解放するだけで済みます。
メモリを解放する方法: 電源ボタンを長押しして、スライド式シャットダウン インターフェイスを表示し、この時点でデスクトップに戻るまでホーム ボタンを押し続けて放します。このトリックはiPhoneのメモリを解放するために使用されます。
10. dll を呼び出すと、「dll をロードできません」というメッセージが表示されます。
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