Returns the context for the current frame in the ICorDebugStackWalk object.
HRESULT GetContext([in] ULONG32 contextFlags, [in] ULONG32 contextBufSize, [out] ULONG32* contextSize, [out, size_is(contextBufSize)] BYTE contextBuf);
[in] Flags that indicate the requested contents of the context buffer (defined in WinNT.h).
[in] The allocated size of the context buffer.
[out] The actual size of the context. This value must be less than or equal to the size of the context buffer.
[out] The context buffer.
This method returns the following specific HRESULTs as well as HRESULT errors that indicate method failure.
|S_OK||The context for the current frame was successfully returned.|
|E_FAIL||The context could not be returned.|
|HRESULT_FROM_WIN32(ERROR_INSUFFICIENT BUFFER)||The context buffer is too small.|
|CORDBG_E_PAST_END_OF_STACK||The frame pointer is already at the end of the stack; therefore, no additional frames can be accessed.|
Because unwinding restores only a subset of the registers, such as non-volatile registers, the context may not exactly match the register state at the time of the call.
Platforms: See System Requirements.
Header: CorDebug.idl, CorDebug.h
.NET Framework Versions: Available since 4
Submit and view feedback for