How to fix object reference not set to an instance of an object? What does unity nullreferenceexception: object reference not set to an instance of an object mean?
Many times, we don’t even understand whether a program is working well or not unless it shows an error message on the screen. While playing games or using graphics, you may come across the error msvcr120.dll was not found. It is a very common error and you need to get it solved. The program can't sRead more
Many times, we don’t even understand whether a program is working well or not unless it shows an error message on the screen. While playing games or using graphics, you may come across the error msvcr120.dll was not found. It is a very common error and you need to get it solved.
The program can’t start because msvcr120.dll is missing from your computer:
First of all, you have to understand why such a bug occurs and what does it signify? Well, any error in MSVCR120.dll means you are either running an outdated windows OS or your windows version is not compatible with the program—Microsoft Visual C++ Redistributable Package.
However, there are other reasons behind the error too. In this article, we will take a look at some of the common reasons why such errors occur and how you can get the same resolved.
MSVCR120.dll is most likely to be a component within the Visual C++ 2013 Redistributable. A fresh installation of the file can help.
How to solve msvcr120 dll not found (Fresh Installation)?
- Step 1: Log on to Microsoft from any browser.
- Step 2: Choose the downloadable file of Visual C++ Redistributable Packages for Visual Studio 2013
- Step 3: Uninstall your old or outdated version of Visual C++.
- Step 4: Choose the CPU architecture—64-bit OS or 32-Bit OS.
- Step 5: Press the download key and let the file store into your download folder.
- Step 6: Now, install and execute it completely—100%.
- Step 7: Wait for three minutes and restart your gadget to effect changes.
The problem will be solved and you can start using the application programs without any worries.
How to fix msvcr120 dll missing error alert (Using CMD prompt)?
You can also copy MSVCR120.dll to your existing program directory from another PC, which is working correctly.
The file will be available on either 32-bit or 64-bit versions.
- Step 1: Copy the program code from PC-x.
- Step 2: You can look into the file explorer section to copy the code.
- Step 3: Now, you have to paste the code directly to the problematic system.
- Step 4: Choose the same spot—CWind…Sys32 and use an USB drive for it.
- Step 5: Once the code is pasted, you can start using the program.
If Msvcr120 dll downloaded File Requires Modification or Fresh Installation
If you are still seeing a constant alert of MSVCR120.dll is missing or any other similar error, you can also repair the program to fix its internal error.
- Step 1: Go inside your PC’s Control Panel first
- Step 2: Choose programs and files or apps depending upon the location where MSVCR120.dll is located.
- Step 3: Click on it only once for three seconds.
- Step 4: Immediately you will see repair/ edit or modify option
- Step 5: You can now press repair to solve the error.
- Step 6: If repair option is not available you have to opt for fresh installation of the file from Microsoft website as described above.
Despite all the above procedures and steps, if you still notice the program can’t start because msvcr120.dll is missing from your computer, it means you are still using an outdated PC windows OS.
Fixing Msvcr120 dll -Related Error Alerts from Windows Update Section
It’s one of the simplest tips to getting rid of the repeated DLL error alerts and messages.
- Step 1: Follow these three processes immediately.
- Step 2: Go to Control panel and setting and windows upgrade or windows
- Step 3: Turn on your windows 10 or Windows 11 update section
- Step 4: Set the option to ‘automatic updates’ plus ‘optional updates’
- Step 5: Wait for a couple of seconds and check the latest updates.
- Step 6: If you see new updates are pending and getting installed on your device, hopefully the problem will be solved by now.
In Conclusion:
The msvcr120.dll error is basically an automatic alert system which cautions the user that everything is not right in the Visual C++ 2013 Redistributable folder. You should start inspecting the problem to fix it.
Believe me; you don’t require the help of any PC technician to solve it. You can get the error solved by following meticulous problem solving approaches as explained above. Also, never forget to regularly get your system scanned by an effective antivirus tool. At least opt for a full scan every once in a fortnight to keep the threat of malware or spyware at bay.
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The Object reference not set to an instance of an object is a common error that developers notice on .NET app or frameworks. Though plenty of causes can result in such errors, we’ll discuss here some major reasons for the occurrence of such types of errors. Usually, the error gets displayed when yoRead more
The Object reference not set to an instance of an object is a common error that developers notice on .NET app or frameworks. Though plenty of causes can result in such errors, we’ll discuss here some major reasons for the occurrence of such types of errors.
Usually, the error gets displayed when you try to obtain an object that hasn’t been instantiated yet. You have to ensure that your system doesn’t encounter runtime errors or else, it can lead to a data breach. During any such instance, remote hackers can manipulate your data and even stall your server.
Fixing object reference not set to an instance of an object c# unity (Basics And Introductory Explanation)
It usually occurs as soon as you get NullReferenceException. When you work on .NET, you have to understand value types and reference types. Value types store the data while reference types don’t hold the data. Under reference types, they hold a specific reference point where object can be stored in memory.
Know more:
For example, a web page link can serve as a reference type while Date/Time serve as value types. A variable can be stored under a reference types. When a reference doesn’t go to a specific object, it’s nullreference. Many of .Net App errors emanate from nullreference.
How to fix system.nullreferenceexception: ‘object reference not set to an instance of an object’.
This code may generate a nullreferenceexception. But its variable ‘text’ has to be null in it.
You may also get null reference exceptions when any type of object is null. If you haven’t initialized SqlCommand object, it may lead to a serious SQL query error. A null string can be serious in SqlCommand, unless you get it fixed at the earliest.
How to Utilise Null Coalescing to Avoid NullReferenceExceptions?
You can use the null coalescing feature—?? operator. It comes with a default value for a previously null-valued variable.
You can utilize null coalescing using this code:
The errors may originate due to settings, API-type values or database calls.
Top 3 tips to prevent system.nullreferenceexception: object reference not set to an instance of an object
In Conclusion:
The object reference not set to an instance of an object is one of the commonest errors within .NET framework or app. You can use if-conditional statement to understand whether your variable has a specific reference. Such problems occur frequently under .NET framework.
All reference types within C# come with a null value. However, some data types like int and Boolean don’t have null values if you don’t define them appropriately. You must check all variables before assigning codes to them. You can also ensure that you check if-else statement for null values.
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