IronXL 是一個 C# 程式庫，允許有效地操作 Excel 文件。 其特性之一是能夠使用 + 運算子結合 IronXL.Range 物件。
使用 + 運算子結合 IronXL.Range 物件是一種處理多個範圍為單一實體的多功能方法。 這在需要將不同工作表區域中的資料聚合的情境中特別有用。
using IronXL;
using System;
using System.Linq;
WorkBook workBook = WorkBook.Load("sample.xls");
WorkSheet workSheet = workBook.WorkSheets.First();
// Get a range from an Excel worksheet
var range = workSheet["A2:A8"];
// Combine two ranges
var combinedRange = range + workSheet["A9:A10"];
// Iterate over combined range
foreach (var cell in combinedRange)
{
Console.WriteLine(cell.Value);
}
Imports IronXL
Imports System
Imports System.Linq
Dim workBook As WorkBook = WorkBook.Load("sample.xls")
Dim workSheet As WorkSheet = workBook.WorkSheets.First()
' Get a range from an Excel worksheet
Dim range = workSheet("A2:A8")
' Combine two ranges
Dim combinedRange = range + workSheet("A9:A10")
' Iterate over combined range
For Each cell In combinedRange
Console.WriteLine(cell.Value)
Next
