IeXdiServer::Ioctl
This method is a back door, non-formatted interface.
HRESULT Ioctl(
DWORD dwBuffInSize,
const BYTE* pbBufferIn,
DWORD dwBuffOutSize,
DWORD* pdwEffectBuffOutSize,
BYTE* pbBufferOut
);
Parameters
- dwBuffInSize
[in] ** Size in bytes of *pbyBufferIn. - pbBufferIn
[in, size_is(dwBuffInSize)] Raw byte buffer to hold input parameters. - dwBuffOutSize
[in] Size in bytes of *pbyBufferOut. - pdwEffectBuffOutSize
[out] Returns effective size in bytes of *pbyBufferOut. - pbBufferOut
[out, size_is(dwBuffOutSize), length_is(*pdwEffectBuffOutSize)] Raw byte buffer to hold output parameters.
Return Values
This method has the following return values.
| Return value | Description |
|---|---|
| S_OK | Function is successful. |
| EXDI_E_NOTIMPL | Not implemented. |
| EXDI_E_OUTOFMEMORY | Failed to allocate necessary memory. |
| EXDI_E_ABORT | Operation aborted. |
| EXDI_E_FAIL | Unspecified failure occurred. |
| EXDI_E_COMMUNICATION | Communication error occurred between host driver and target. |
| EXDI_E_INVALIDARG | One or more arguments are invalid. |
| EXDI_E_CANNOTWHILETGTRUNNING | Cannot proceed while target is running. |
| EXDI_E_USEDBYCONCURRENTTHREAD | Cannot proceed immediately because resource is already used by concurrent thread. |
Requirements
OS Versions: Windows CE 3.0 and later.
Header: exdi.idl.
See Also
Last updated on Friday, October 08, 2004
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