This method does not modify the value of the current instance. Instead, it returns a new string that begins at thestartIndexposition in the current string. To extract a substring that begins with a particular character or character sequence, call a method such asIndexOforIndexOfto get the va...
The following example illustrates a simple call to the Substring(Int32, Int32) method that extracts two characters from a string starting at the sixth character position (that is, at index five). C# Copy Run String value = "This is a string."; int startIndex = 5; int length = 2; ...
Join Method LastIndexOf Method LastIndexOfAny Method PadLeft Method PadRight Method Remove Method Replace Method Split Method StartsWith Method Substring Method Substring Method Substring Method (Int32) Substring Method (Int32, Int32) ToCharArray Method ToLower Method ToLowerInvariant...
You call the Substring(Int32) method to extract a substring from a string that begins at a specified character position and ends at the end of the string. The starting character position is zero-based; in other words, the first character in the string is at index 0, not index 1. To ...
一、String#substring源码分析 本示例查看的是JDK1.6版本的substring方法~ 代码语言:javascript 代码运行次数:0 运行 AI代码解释 publicfinalclassStringimplementsjava.io.Serializable,Comparable<String>,CharSequence{/** The value is used for character storage. */privatefinal char value[];/** ...
This JavaScript tutorial explains how to use the string method called substring() with syntax and examples. In JavaScript, substring() is a string method that is used to extract a substring from a string, given start and end positions.
() Methodvarstr ="Apples are round, and apples are juicy.";document.write("(1,2): "+ str.substring(1,2));document.write("(0,10): "+ str.substring(0,10));document.write("(5): "+ str.substring(5)); 输出结果: (1,2): p (0,10): Apples are (5): s are round, and...
String中的substring()方法 一:public String substring(int beginIndex) 返回一个新的字符串,它是此字符串的一个子字符串。 该子字符串从指定索引处的字符开始,直到此字符串末尾。 输出:ello 注:如果字符串中含有空格,也算一个位置的 输出:Hello 二:public String ......
string_name.substring(startingIndex, endingIndex) Parameters The method accepts two parameters, The starting Index of the substring to be created. The ending Index of the substring to be created. Return Value It returns a string which is the substring of the given string. ...
Substring(Int32, Int32) Returns a string that is a substring of this string. Substring(Int32) Returns a string that is a substring of this string. C# [Android.Runtime.Register("substring","(I)Ljava/lang/String;","")]publicstringSubstring(intbeginIndex); ...