Array.ConvertAll 範例 (C#)
伊羽
2023-12-01
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace Array_ConvertAll_CSharp
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
string[] sArray = new string[]{"1.01","3.02"};
double[] dArray = Array.ConvertAll<string, double>(sArray, value => Convert.ToDouble(value));
MessageBox.Show((dArray[1] - dArray[0]).ToString());
}
}
}