Function GetOverlappedResult [src]

Prototype

pub fn GetOverlappedResult(h: HANDLE, overlapped: *OVERLAPPED, wait: bool) !DWORD

Parameters

h: HANDLEoverlapped: *OVERLAPPEDwait: bool

Source

  pub fn GetOverlappedResult(h: HANDLE, overlapped: *OVERLAPPED, wait: bool) !DWORD {
    var bytes: DWORD = undefined;
    if (kernel32.GetOverlappedResult(h, overlapped, &bytes, @intFromBool(wait)) == 0) {
        switch (GetLastError()) {
            .IO_INCOMPLETE => if (!wait) return error.WouldBlock else unreachable,
            else => |err| return unexpectedError(err),
        }
    }
    return bytes;
}  