public BasePorting_Class(Grid grid)
{
this.grid = grid;
var OFD = new MyTools.C_OFD_Def(new MyTools.C_Setting_OpenFileDialog("Выберите книгу", MyTools.ETypeFileFilter.BookExcel_xls_xlsx));
WorkBook = ATMisc.GetExcel(OFD.FileName, true);
LoadColumn();
LoadRow();
}