/// <summary>Seek in data</summary>
/// <param name="offset">Offset in byte relative to whence</param>
/// <param name="whence">Whence</param>
/// <returns>0 on succeed, a mapping of errno otherwise</returns>
public Eina.Error Seek(long offset, Efl.Io.PositionerWhence whence)
{
var _ret_var = Efl.Io.IPositionerConcrete.NativeMethods.efl_io_positioner_seek_ptr.Value.Delegate(this.NativeHandle, offset, whence);
Eina.Error.RaiseIfUnhandledException();
return(_ret_var);
}
private static Eina.Error seek(System.IntPtr obj, System.IntPtr pd, long offset, Efl.Io.PositionerWhence whence)
{
Eina.Log.Debug("function efl_io_positioner_seek was called");
var ws = Efl.Eo.Globals.GetWrapperSupervisor(obj);
if (ws != null)
{
Eina.Error _ret_var = default(Eina.Error);
try
{
_ret_var = ((IPositioner)ws.Target).Seek(offset, whence);
}
catch (Exception e)
{
Eina.Log.Warning($"Callback error: {e.ToString()}");
Eina.Error.Set(Eina.Error.UNHANDLED_EXCEPTION);
}
return(_ret_var);
}
else
{
return(efl_io_positioner_seek_ptr.Value.Delegate(Efl.Eo.Globals.efl_super(obj, Efl.Eo.Globals.efl_class_get(obj)), offset, whence));
}
}