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IDebugEventContextCallbacks::ChangeEngineState method (dbgeng.h)

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The engine state has changed.

This is an informational callback notifying the provider about changes in debug state. The return value of this callbacks is ignored. Implementations can't call back into the engine.

Refer to IDebugEventCallbacks::ChangeEngineState for parameter description and additional information.

Syntax

HRESULT ChangeEngineState(
       ULONG   Flags,
       ULONG64 Argument,
  [in] PVOID   Context,
  [in] ULONG   ContextSize
);

Parameters

Flags

Argument

[in] Context

Specifies the DEBUG_EVENT_CONTEXT structure as the “context” parameter of each event callback. The context structure contains additional information about the debug event that occurred.

[in] ContextSize

Specifies the size of the buffer Context.

Requirements

Requirement Value
Header dbgeng.h (include dbgeng.h)

See also

IDebugEventContextCallbacks (dbgeng.h)