vccorlib140.dll

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Description

Description of “VCCORLIB140.DLL”

VCCORLIB140.DLL is a dynamic link library (DLL) file that is an essential component of the Microsoft Visual C++ Redistributable package. It is specifically designed to provide runtime support for applications developed using the Microsoft Visual C++ programming language, incorporating the C++/CX language extensions. The DLL contains a set of functions, routines, and resources that enable the proper execution and functioning of C++/CX applications on a Windows operating system.

This library plays a crucial role in managing various aspects of program execution, including memory allocation, exception handling, and asynchronous programming using Windows Runtime (WinRT). It provides essential runtime support for C++/CX applications, ensuring they run smoothly and interact seamlessly with the underlying Windows environment and WinRT APIs.

VCCORLIB140.DLL is commonly required by many software applications developed using Microsoft Visual C++ and C++/CX language extensions. Developers often include the necessary redistributable packages along with their applications to ensure that users have the required runtime components, including VCCORLIB140.DLL, installed on their systems.

It’s important to note that the version number “140” in the filename (“VCCORLIB140.DLL”) corresponds to the version of Microsoft Visual Studio and the C++ runtime library. Different versions of Visual Studio and the associated runtime libraries might have different version numbers in their filenames. Users should ensure that they have the correct version of the Microsoft Visual C++ Redistributable package installed to avoid compatibility issues with software that depends on VCCORLIB140.DLL.

Purpose and Functionality

VCCORLIB140.DLL serves as a crucial runtime component for C++/CX applications, providing the necessary support for seamless interaction with the Windows environment and WinRT APIs. Its primary functions include:

Memory Management: The DLL facilitates efficient memory allocation and deallocation for C++/CX applications, ensuring optimal use of system resources. It also provides support for reference counting, garbage collection, and memory tracking mechanisms specific to C++/CX.
Exception Handling: VCCORLIB140.DLL plays a critical role in managing exceptions and errors that occur during program execution in C++/CX applications. It enables applications to gracefully handle unexpected situations without crashing, allowing for robust error handling and recovery.
Asynchronous Programming: The DLL provides the necessary infrastructure for writing asynchronous code using Windows Runtime (WinRT) APIs in C++/CX applications. It enables developers to use the await/async pattern for performing non-blocking I/O operations, event handling, and concurrent programming.

Common Use Cases

VCCORLIB140.DLL is extensively utilized by software applications developed using Microsoft Visual C++ and C++/CX language extensions. It is commonly required for:

Windows Store Apps: C++/CX applications targeting the Windows Store platform rely on VCCORLIB140.DLL for runtime support and interaction with the Windows Runtime (WinRT) APIs.
Windows Desktop Applications: Various desktop applications developed using Microsoft Visual C++ and incorporating C++/CX language extensions utilize VCCORLIB140.DLL for efficient memory management, exception handling, and asynchronous programming.

File Information

Version: 14.0.24212.0
Architecture: 32 and 64 bit
File size: 1.46 MB (1,532,928 bytes)
Language: English
Company: Microsoft Corporation
Description: Microsoft C Runtime Library

Errors related to vccorlib140.dll

VCCORLIB140.DLL-related errors and issues can occur when there are problems with the Microsoft Visual C++ Redistributable package or when the DLL itself becomes corrupted or missing. Here are some common errors and issues associated with VCCORLIB140.DLL:

DLL Not Found or Missing Error

This error occurs when the system or an application is unable to locate the VCCORLIB140.DLL file. It can happen if the DLL is accidentally deleted, moved, or not properly installed as part of the redistributable package.

Application Startup Error

Some applications may fail to start or launch due to a missing or incompatible VCCORLIB140.DLL. This is often accompanied by an error message indicating that the DLL is either missing or not found.

Application Crashes

If VCCORLIB140.DLL is corrupted or incompatible with the application’s version of the Microsoft Visual C++ Redistributable package, the application might crash during runtime.

DLL Initialization Error

This type of error occurs when the DLL fails to initialize properly when an application is launched. It can result from issues such as incorrect installation, conflicts with other software, or corrupted system files.

Compatibility Issues

Sometimes, having multiple versions of the Microsoft Visual C++ Redistributable packages installed on a system can lead to compatibility issues. An application might require a specific version of the runtime library, and using the wrong version can cause errors.

Operating System Compatibility

Some versions of VCCORLIB140.DLL might be designed for specific operating systems or architectures. Using a version that is not compatible with the user’s operating system can lead to errors.

Corruption due to Malware or System Issues

Malware infections, hardware failures, or other system issues can potentially corrupt DLL files like VCCORLIB140.DLL, leading to various errors when trying to run applications.

Redistributable Package Issues

Problems with installing or updating the Microsoft Visual C++ Redistributable package can result in errors related to VCCORLIB140.DLL. Incorrect installation or failed updates can cause runtime errors.

Incorrect File Versions

If a user has manually replaced or altered the VCCORLIB140.DLL file with an incorrect version, it can cause errors when applications attempt to use the DLL.

To resolve these errors and issues, users can try the following steps:

Reinstall the Microsoft Visual C++ Redistributable package that corresponds to the version required by the application.
Perform a system scan for malware and ensure the system is free from infections.
Run Windows System File Checker (sfc /scannow) to check and repair corrupted system files.
Ensure that all Windows updates are installed, as they might contain fixes for DLL-related issues.
If a specific application is causing issues, try reinstalling or updating the application.

In some cases, seeking assistance from technical support or forums related to the specific application or DLL issue might be necessary for a proper resolution.

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