Because there is no character at that position, the method call throws an ArgumentOutOfRangeException exception. C# Copy Run string myString = "abc"; bool test1 = myString.Substring(2, 1).Equals("c"); // This is true. Console.WriteLine(test1); bool test2 = string.IsNullOrEmpty(myString...
Because there is no character at that position, the method call throws an ArgumentOutOfRangeException exception. C# نسخ تشغيل string myString = "abc"; bool test1 = myString.Substring(2, 1).Equals("c"); // This is true. Console.WriteLine(test1); bool test2 = ...
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...
strings3 ="Visual C# Express"; System.Console.WriteLine(s3.Substring(7,2));// Output: "C#"System.Console.WriteLine(s3.Replace("C#","Basic"));// Output: "Visual Basic Express"// Index values are zero-basedintindex = s3.IndexOf("C");// index = 7 ...
第二种是:String substring(int startIndex,int endIndex) 13、concat() 连接两个字符串 14 、replace() 替换 它有两种形式,第一种形式用一个字符在调用字符串中所有出现某个字符的地方进行替换,形式如下: String replace(char original,char replacement) ...
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. ...
String.Substring Method Reference Feedback Definition Namespace: Java.Lang Assembly: Mono.Android.dll Overloads Tabell opklappen Substring(Int32) Returns a string that is a substring of this string. Substring(Int32, Int32) Returns a string that is a substring of this string. Substring(...
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.
The slice() Method The substr() Method Syntax string.substring(start, end) Parameters ParameterDescription startRequired. Start position. First character is at index 0. endOptional. End position (up to, but not including). If omitted: the rest of the string. ...
Substring(Int32) Returns a string that is a substring of this 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;","...