The System.Diagnostics namespace provides classes that allow you to debug your application and to trace the execution of your code. For more information, see the System.Diagnostics..::.Debug class.

Classes

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	Class	Description
	ConditionalAttribute	Indicates to compilers that a method call or attribute should be ignored unless a specified conditional compilation symbol is defined.
	Debug	Provides a set of methods and properties that help debug your code. This class cannot be inherited.
	DebuggableAttribute	Modifies code generation for runtime just-in-time (JIT) debugging. This class cannot be inherited.
	Debugger	Enables communication with a debugger. This class cannot be inherited.
	DebuggerBrowsableAttribute	Determines if and how a member is displayed in the debugger variable windows. This class cannot be inherited.
	DebuggerDisplayAttribute	Determines how a class or field is displayed in the debugger variable windows.
	DebuggerHiddenAttribute	Hides the code from the debugger. This class cannot be inherited.
	DebuggerNonUserCodeAttribute	Identifies a type or member that is not part of the user code for an application.
	DebuggerStepThroughAttribute	Instructs the debugger to step through the code instead of into the code. This class cannot be inherited.
	DebuggerTypeProxyAttribute	Specifies the display proxy for a type.
	StackFrame	Provides information about a stack frame, which represents a function call on the call stack for the current thread.
	StackTrace	Represents a stack trace, which is an ordered collection of one or more stack frames.

Enumerations

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	Enumeration	Description
	DebuggableAttribute..::.DebuggingModes	Specifies the debugging mode for the just-in-time (JIT) compiler.
	DebuggerBrowsableState	Provides display instructions for the debugger.