_NamedPipes_TransactNamedPipe
Reads and writes to a named pipe in one network operation
#include <NamedPipes.au3>
_NamedPipes_TransactNamedPipe($hNamedPipe, $pInpBuf, $iInpSize, $pOutBuf, $iOutSize [, $pOverlapped = 0])
Параметры
| $hNamedPipe | The handle to the named pipe |
| $pInpBuf |
Pointer to the buffer containing the data to be written to the pipe |
| $iInpSize |
Size of the write buffer, in bytes |
| $pOutBuf |
Pointer to the buffer that receives the data read from the pipe |
| $iOutSize |
Size of the read buffer, in bytes |
| $pOverlapped |
[необязательный] Pointer to a $tagOVERLAPPED structure. This structure is required if hNamedPipe was opened with $FILE_FLAG_OVERLAPPED. If hNamedPipe was opened with $FILE_FLAG_OVERLAPPED, pOverlapped must not be 0. If hNamedPipe was opened with $FILE_FLAG_OVERLAPPED and pOverlapped is not 0, TransactNamedPipe is executed as an overlapped operation. The $tagOVERLAPPED structure should contain a manual reset event object. If the operation cannot be completed immediately, TransactNamedPipe returns False and GetLastError will return ERROR_IO_PENDING. |
Возвращаемое значение
| Успех: | the Number of bytes read from the pipe |
| Ошибка: | Устанавливает @error |
Примечания
TransactNamedPipe fails if the server did not create the pipe as a message-type pipe or if the pipe handle isСм. также
$tagOVERLAPPED, _NamedPipes_CallNamedPipeСм. также
Искать TransactNamedPipe в библиотеке MSDN