ICorDebugManagedCallback Interface

Article
03/30/2009

Provides methods to process debugger callbacks.

interface ICorDebugManagedCallback : IUnknown {
    HRESULT _stdcall Break(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* thread);
    HRESULT _stdcall Breakpoint(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* pThread, 
                    [in] ICorDebugBreakpoint* pBreakpoint);
    HRESULT _stdcall BreakpointSetError(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* pThread, 
                    [in] ICorDebugBreakpoint* pBreakpoint, 
                    [in] unsigned long dwError);
    HRESULT _stdcall ControlCTrap([in] ICorDebugProcess* pProcess);
    HRESULT _stdcall CreateAppDomain(
                    [in] ICorDebugProcess* pProcess, 
                    [in] ICorDebugAppDomain* pAppDomain);
    HRESULT _stdcall CreateProcess([in] ICorDebugProcess* pProcess);
    HRESULT _stdcall CreateThread(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* thread);
    HRESULT _stdcall DebuggerError(
                    [in] ICorDebugProcess* pProcess, 
                    [in] HRESULT errorHR, 
                    [in] unsigned long errorCode);
    HRESULT _stdcall EditAndContinueRemap(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* pThread, 
                    [in] ICorDebugFunction* pFunction, 
                    [in] long fAccurate);
    HRESULT _stdcall EvalComplete(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* pThread, 
                    [in] ICorDebugEval* pEval);
    HRESULT _stdcall EvalException(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* pThread, 
                    [in] ICorDebugEval* pEval);
    HRESULT _stdcall Exception(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* pThread, 
                    [in] long unhandled);
    HRESULT _stdcall ExitAppDomain(
                    [in] ICorDebugProcess* pProcess, 
                    [in] ICorDebugAppDomain* pAppDomain);
    HRESULT _stdcall ExitProcess([in] ICorDebugProcess* pProcess);
    HRESULT _stdcall ExitThread(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* thread);
    HRESULT _stdcall LoadAssembly(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugAssembly* pAssembly);
    HRESULT _stdcall LoadClass(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugClass* c);
    HRESULT _stdcall LoadModule(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugModule* pModule);
    HRESULT _stdcall LogMessage(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* pThread, 
                    [in] long lLevel, 
                    [in] unsigned short* pLogSwitchName, 
                    [in] unsigned short* pMessage);
    HRESULT _stdcall LogSwitch(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* pThread, 
                    [in] long lLevel, 
                    [in] unsigned long ulReason, 
                    [in] unsigned short* pLogSwitchName, 
                    [in] unsigned short* pParentName);
    HRESULT _stdcall NameChange(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* pThread);
    HRESULT _stdcall StepComplete(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugThread* pThread, 
                    [in] ICorDebugStepper* pStepper, 
                    [in] CorDebugStepReason reason);
    HRESULT _stdcall UnloadAssembly(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugAssembly* pAssembly);
    HRESULT _stdcall UnloadClass(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugClass* c);
    HRESULT _stdcall UnloadModule(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugModule* pModule);
    HRESULT _stdcall UpdateModuleSymbols(
                    [in] ICorDebugAppDomain* pAppDomain, 
                    [in] ICorDebugModule* pModule, 
                    [in] IStream* pSymbolStream);
};

Methods

Method	Description
ICorDebugManagedCallback::Break Method	Notifies the debugger when a Break instruction in the code stream is executed.
ICorDebugManagedCallback::Breakpoint Method	Notifies the debugger when a breakpoint is encountered.
ICorDebugManagedCallback::BreakpointSetError Method	Notifies the debugger that the common language runtime (CLR) was unable to accurately bind a breakpoint that was set before a function was just-in-time (JIT) compiled.
ICorDebugManagedCallback::ControlCTrap Method	Notifies the debugger that a CTRL+C is trapped in the process being debugged.
ICorDebugManagedCallback::CreateAppDomain Method	Notifies the debugger that an application domain has been created.
ICorDebugManagedCallback::CreateProcess Method	Notifies the debugger when a process has been attached or started for the first time.
ICorDebugManagedCallback::CreateThread Method	Notifies the debugger that a thread has started executing managed code.
ICorDebugManagedCallback::DebuggerError Method	Notifies the debugger that an error has occurred while attempting to handle an event from the CLR.
ICorDebugManagedCallback::EditAndContinueRemap Method	Deprecated. Notifies the debugger that a remap event has been sent to the IDE.
ICorDebugManagedCallback::EvalComplete Method	Notifies the debugger that an evaluation has been completed.
ICorDebugManagedCallback::EvalException Method	Notifies the debugger that an evaluation has been terminated with an unhandled exception.
ICorDebugManagedCallback::Exception Method	Notifies the debugger that an exception has been thrown from managed code.
ICorDebugManagedCallback::ExitAppDomain Method	Notifies the debugger that an application domain has exited.
ICorDebugManagedCallback::ExitProcess Method	Notifies the debugger that a process has exited.
ICorDebugManagedCallback::ExitThread Method	Notifies the debugger that a thread that was executing managed code has exited.
ICorDebugManagedCallback::LoadAssembly Method	Notifies the debugger that a CLR assembly has been successfully loaded.
ICorDebugManagedCallback::LoadClass Method	Notifies the debugger that a class has been loaded.
ICorDebugManagedCallback::LoadModule Method	Notifies the debugger that a CLR module has been successfully loaded.
ICorDebugManagedCallback::LogMessage Method	Notifies the debugger that a CLR managed thread has called a method in the EventLog class to log an event.
ICorDebugManagedCallback::LogSwitch Method	Notifies the debugger that a CLR managed thread has called a method in the Switch class to create, modify, or delete a debugging/tracing switch.
ICorDebugManagedCallback::NameChange Method	Notifies the debugger that the name of either an application domain or thread has changed.
ICorDebugManagedCallback::StepComplete Method	Notifies the debugger that a step has completed.
ICorDebugManagedCallback::UnloadAssembly Method	Notifies the debugger that a CLR assembly has been unloaded.
ICorDebugManagedCallback::UnloadClass Method	Notifies the debugger that a class is being unloaded.
ICorDebugManagedCallback::UnloadModule Method	Notifies the debugger that a CLR module (DLL) has been unloaded.
ICorDebugManagedCallback::UpdateModuleSymbols Method	Notifies the debugger that the symbols for a CLR module have changed.

Remarks

All callbacks are serialized, called in the same thread, and called with the process in the synchronized state.

Each callback implementation must call ICorDebugController::Continue to resume execution. If ICorDebugController::Continue is not called before the callback returns, the process will remain stopped and no more event callbacks will occur until ICorDebugController::Continue is called.

A debugger must implement ICorDebugManagedCallback2 if it is debugging .NET Framework version 2.0 applications. An instance of ICorDebugManagedCallback or ICorDebugManagedCallback2 is passed as the callback object to ICorDebug::SetManagedHandler.

Requirements

Platforms: Windows 2000, Windows XP, Windows Server 2003 family

Header: CorDebug.idl

Library: CorGuids.lib

.NET Framework Version: 2.0, 1.1, 1.0

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ICorDebugManagedCallback Interface

Methods

Remarks

Requirements

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Concepts

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