Microsoft Foundation Classes

E182257

C++ class library Windows software development framework application framework

Microsoft Foundation Classes (MFC) is an object-oriented C++ library from Microsoft that simplifies the development of Windows desktop applications by wrapping the Windows API in reusable classes.

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All labels observed (3)

Label	Occurrences
CWinApp	1
MFC	1
Microsoft Foundation Classes canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T1610778 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Microsoft Foundation Classes
Context triple: [Windows Forms, predecessor, Microsoft Foundation Classes]

A. MVFC
MVFC is a collegiate athletic conference that sponsors NCAA Division I Football Championship Subdivision (FCS) football programs primarily in the Midwestern United States.
B. C++
C++ is a high-performance, general-purpose programming language widely used for system/software development, game engines, and performance-critical applications.
C. C++/CLI
C++/CLI is a Microsoft extension of the C++ language designed to interoperate seamlessly with the .NET runtime and managed code.
D. Win32 API
Win32 API is Microsoft's core programming interface for developing native desktop applications that interact directly with the Windows operating system.
E. DirectX
DirectX is a collection of application programming interfaces (APIs) developed by Microsoft that enables high-performance handling of graphics, sound, and other multimedia tasks, especially for games, on Windows platforms.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Microsoft Foundation Classes
Target entity description: Microsoft Foundation Classes (MFC) is an object-oriented C++ library from Microsoft that simplifies the development of Windows desktop applications by wrapping the Windows API in reusable classes.

A. MVFC
MVFC is a collegiate athletic conference that sponsors NCAA Division I Football Championship Subdivision (FCS) football programs primarily in the Midwestern United States.
B. C++
C++ is a high-performance, general-purpose programming language widely used for system/software development, game engines, and performance-critical applications.
C. C++/CLI
C++/CLI is a Microsoft extension of the C++ language designed to interoperate seamlessly with the .NET runtime and managed code.
D. Win32 API
Win32 API is Microsoft's core programming interface for developing native desktop applications that interact directly with the Windows operating system.
E. DirectX
DirectX is a collection of application programming interfaces (APIs) developed by Microsoft that enables high-performance handling of graphics, sound, and other multimedia tasks, especially for games, on Windows platforms.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	C++ class library ⓘ Windows software development framework ⓘ application framework ⓘ
abbreviation	Microsoft Foundation Classes self-linksurface differs ⓘ surface form: MFC
category	Microsoft development tool ⓘ
designGoal	encapsulate low-level Win32 API calls ⓘ provide object-oriented wrappers for Windows controls ⓘ
developer	Microsoft ⓘ
distributionModel	closed source ⓘ
documentation	Microsoft Docs ⓘ surface form: Microsoft Developer Network
firstAppeared	early 1990s ⓘ
integratedInto	MSVC ⓘ surface form: Microsoft Visual C++ Visual Studio ⓘ surface form: Microsoft Visual Studio
license	proprietary ⓘ
notableClass	CDC ⓘ CDialog ⓘ CFrameWnd ⓘ CObject ⓘ CString ⓘ CView ⓘ Microsoft Foundation Classes self-linksurface differs ⓘ surface form: CWinApp CWnd ⓘ
operatingSystem	Windows ⓘ surface form: Microsoft Windows
platform	.NET via interop ⓘ Win32 API ⓘ surface form: Win32
programmingLanguage	C++ ⓘ
purpose	simplify development of Windows desktop applications ⓘ wrap the Windows API in reusable C++ classes ⓘ
relatedTo	.NET Framework ⓘ ATL ⓘ Win32 API ⓘ
replacedBy	Windows Forms for some .NET development scenarios ⓘ Windows Presentation Foundation for some GUI scenarios ⓘ
stillUsedFor	native C++ Windows desktop applications ⓘ
supports	ActiveX controls ⓘ GDI drawing ⓘ Multiple Document Interface ⓘ OLE automation ⓘ Single Document Interface ⓘ database access ⓘ dialog-based applications ⓘ document/view architecture ⓘ graphical user interface development ⓘ message handling ⓘ printing ⓘ
targetDeveloper	Windows desktop application developers ⓘ
uses	CObject base class hierarchy ⓘ message maps ⓘ resource-based UI design ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Windows Forms → predecessor → Microsoft Foundation Classes ⓘ

Microsoft Foundation Classes → abbreviation → Microsoft Foundation Classes self-linksurface differs ⓘ

this entity surface form: MFC

Microsoft Foundation Classes → notableClass → Microsoft Foundation Classes self-linksurface differs ⓘ

this entity surface form: CWinApp

All labels observed (3)

How this entity was disambiguated Show

Statements (49)

How these facts were elicited Show

Referenced by (3)

How this entity was disambiguated

How these facts were elicited