power.cs

Excel的操作,其中可以读取及写入Excel 文件

using System;

using Microsoft.Fawvw.Components.NExcel.Biff;

namespace Microsoft.Fawvw.Components.NExcel.Biff.Formula
{
	
	/// <summary> A cell reference in a formula</summary>
	class Power:BinaryOperator, ParsedThing
	{
		/// <summary> Abstract method which gets the token for this operator
		/// 
		/// </summary>
		/// <returns> the string symbol for this token
		/// </returns>
		override internal Token Token
		{
			get
			{
				return Token.POWER;
			}
			
		}
		/// <summary> Gets the precedence for this operator.  Operator precedents run from 
		/// 1 to 5, one being the highest, 5 being the lowest
		/// 
		/// </summary>
		/// <returns> the operator precedence
		/// </returns>
		override internal int Precedence
		{
			get
			{
				return 1;
			}
			
		}
		/// <summary> Constructor</summary>
		public Power()
		{
		}
		
		public override string getSymbol()
		{
			return "^";
		}
	}
}