IeXdi2Exec::UnregisterEmbeddedBpOpCode (Windows CE 5.0)

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This method removes an embedded code breakpoint op code from the list of recognized op codes that was registered by RegisterEmbeddedBpOpCode.

HRESULT UnregisterEmbeddedBpOpCode(  [in] DWORD dwOpCodeSizeInByte,  [in, size_is(dwOpCodeSizeInByte)] const BYTE *pbOpCode,  [in] DWORD dwExecMode);

Parameters

  • dwOpCodeSizeInByte
    Size of the op code, in bytes.

  • pbOpCode
    Buffer containing the trap op code to register.

  • dwExecMode
    Processor mode that the op code corresponds to.

    For example, the trap op code may be different in 16-bit mode than in 32-bit mode on processors such as ARM and MIPS that have two modes.

    By convention, the processor mode should be 0 for 32-bit mode (default), and 1 for 16-bit mode.

Return Values

The following table shows return values for this method.

Value Description
S_OK Indicates the function was successful.
E_FAIL Indicates an unspecified failure.
E_NORESAVAILABLE Indicates a breakpoint resource was not available and the method cannot instantiate all breakpoints.
E_OUTOFMEMORY Indicates an out of memory error.
E_INVALIDARG Indicates one or more invalid arguments.
EXDI_E_COMMUNICATION Indicates a communication error between host driver and debugging target.

Requirements

OS Version: Windows CE 5.0 and later.
Header: eXDI2.h.
Link Library: ole32.lib, oleaut32.lib.

See Also

IeXDI2 Interfaces

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