Описание ключевого слова
$tagOVERLAPPED
Contains information used in asynchronous (or overlapped) input and output (I/O).
Global Const $tagOVERLAPPED = "ulong_ptr Internal;ulong_ptr InternalHigh;struct; dword Offset;dword OffsetHigh; endstruct;handle hEvent"
Параметры
Internal | Зарезервирован для использования операционной системой. This member, which specifies a system-dependent status, is valid when the GetOverlappedResult function returns without setting the extended error information to ERROR_IO_PENDING. |
InternalHigh |
Reserved for operating system use. This member, which specifies the length of the data transferred, is valid when the GetOverlappedResult function returns True. |
Offset |
File position at which to start the transfer. The file position is a byte offset from the start of the file. The calling process must set this member before calling the ReadFile or WriteFile function. This member is used only when the device is a file. Otherwise, this member must be zero. |
OffsetHigh |
High-order word of the file position at which to start the transfer. This member is used only when the device is a file. Otherwise, this member must be zero. |
hEvent |
Handle to an event that will be set to the signaled state when the operation has completed. The calling process must set this member either to zero or a valid event handle before calling any overlapped functions. |