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DebuggableAttribute.IsJITTrackingEnabled Property

Gets a value that indicates whether the runtime will track information during code generation for the debugger.

Namespace:  System.Diagnostics
Assembly:  mscorlib (in mscorlib.dll)

public bool IsJITTrackingEnabled { get; }

Property Value

Type: System.Boolean
true if the runtime will track information during code generation for the debugger; otherwise, false.

IsJITTrackingEnabled controls whether the runtime tracks information important to the debugger during code generation. This information helps the debugger provide a rich debugging experience.


This property does not control the ability to debug, but tells the just-in-time (JIT) compiler to generate tracking information. Specifically, the compiler tracks the Microsoft Intermediate Language (MSIL)-offset to the native-code offset within a method.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0