	 //   >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

		//#region Configuration

  //      #endregion Configuration
		
		//#region Ctor
      
  //      #endregion Ctor
		
		//#region Properties

  //      #endregion Properties


		//#region Relation

  //      #endregion Relation

		
		//#region Calculator

  //      #endregion Calculator


		//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

		//using System.ComponentModel;
  //      using System.ComponentModel.DataAnnotations;
  //      using System.ComponentModel.DataAnnotations.Schema;

		//[Key, Required(ErrorMessage = "آی دی راوارد نمائید")
  //     , DatabaseGenerated(DatabaseGeneratedOption.None)
  //     , DisplayName("آی دی ****")]
  //      public int ID { get; set; }

		//[Required(ErrorMessage = ("نام **** را وارد نمائید")), MaxLength(121)
  //      , Column(TypeName = "NVarchar"), DisplayName("نام ***")]
  //      public string  **** { get; set; }

		//[Required(ErrorMessage =("***** را وارد نمائید")),DisplayName("****")]


		//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>