ในการค้นหาความจุของ StringBuilder ใน C# รหัสจะเป็นดังนี้ -
ตัวอย่าง
using System; using System.Text; public class Demo { public static void Main(String[] args) { StringBuilder strBuilder1 = new StringBuilder("Tim"); StringBuilder strBuilder2 = new StringBuilder("Tom"); StringBuilder strBuilder3 = new StringBuilder(); Console.WriteLine("Capacity of StringBuilder1 = "+strBuilder1.Capacity); Console.WriteLine("Capacity of StringBuilder2 = "+strBuilder2.Capacity); Console.WriteLine("Capacity of StringBuilder3 = "+strBuilder3.Capacity); strBuilder2 = strBuilder3; Console.WriteLine("Is StringBuilder3 equal to StringBuilder2? = "+strBuilder3.Equals(strBuilder2)); } }
ผลลัพธ์
สิ่งนี้จะสร้างผลลัพธ์ต่อไปนี้ -
Capacity of StringBuilder1 = 16 Capacity of StringBuilder2 = 16 Capacity of StringBuilder3 = 16 Is StringBuilder3 equal to StringBuilder2? = True
ตัวอย่าง
เรามาดูตัวอย่างกัน −
using System; using System.Text; public class Demo { public static void Main(String[] args) { StringBuilder strBuilder1 = new StringBuilder("Amy"); StringBuilder strBuilder2 = new StringBuilder("Katie"); StringBuilder strBuilder3 = new StringBuilder(); StringBuilder strBuilder4 = new StringBuilder(5); strBuilder2 = strBuilder3; Console.WriteLine("Is StringBuilder3 equal to StringBuilder2? = "+strBuilder3.Equals(strBuilder2)); Console.WriteLine("StringBuider1 capacity = "+strBuilder1.Capacity); Console.WriteLine("StringBuider2 capacity = "+strBuilder2.Capacity); Console.WriteLine("StringBuider3 capacity = "+strBuilder3.Capacity); Console.WriteLine("StringBuider4 capacity = "+strBuilder4.Capacity); } }
ผลลัพธ์
สิ่งนี้จะสร้างผลลัพธ์ต่อไปนี้ -
Is StringBuilder3 equal to StringBuilder2? = True StringBuider1 capacity = 16 StringBuider2 capacity = 16 StringBuider3 capacity = 16 StringBuider4 capacity = 5