private internal_OnWriteCallback ( IntPtr ptrBuffer, int sz, int nmemb, IntPtr ptrUserdata ) : int | ||
ptrBuffer | IntPtr | |
sz | int | |
nmemb | int | |
ptrUserdata | IntPtr | |
return | int |
int internal_OnWriteCallback(IntPtr ptrBuffer, int sz, int nmemb, IntPtr ptrUserdata)
{
if (_OnWriteCallback != null)
{
int bytes = sz * nmemb;
byte[] b = new byte[bytes];
Marshal.Copy(ptrBuffer, b, 0, bytes);
object userdata = GetObject(ptrUserdata);
return _OnWriteCallback(b, bytes, userdata);
}
return 0;
}