To create a string from the characters in a character array, call theString(Char[])constructor. To create a byte array that contains the encoded characters in a string, instantiate the appropriateEncodingobject and call itsEncoding.GetBytes(String)method. Some of the standard encodings available in...
public bool Contains( string item ) Parametersitem Type: System.String The object to locate in the ICollection<T>.Return ValueType: System.BooleanTrue if item is found in the ICollection<T>; otherwise, false.ImplementsICollection<T>.Contains(T)See...
Tests whether the specified string contains the specified substring and throws an exception if the substring does not occur within the test string.
Scenario2:Consider any String of your choice and incorporate an if-else statement using the Java String contains() method. Answer:Here we have initialized the main String str1 and a substring str2. Then we have checked for the if condition as to whether str1 (String) contains str2 (substr...
// Example for the String.IndexOf( char, int, int ) method. using System; class IndexOfCII { public static void Main() { string br1 = "0---+---1---+---2---+---3---+---" + "4---+---5---+---6---+---7"; string br2 = "0123456789012345678901234567890123456789...
String.Split Method (array<String[], StringSplitOptions) Microsoft Silverlight will reach end of support after October 2021. Learn more. Updated: October 2010 Returns a string array that contains the substrings in this string that are delimited by elements of a specified string array. A parameter...
; // Define an array of strings where each element contains a version of the // letter I. (An array of strings is used so you can easily modify this // code example to test additional or different combinations of strings.) string[] threeIs = new string[3]; // LATIN SMALL LETTER ...
String[] strs = (String[]) strList.toArray(); --- 1. 2. 3. 4. 5. 6. 7. 8. 3、检查数组中是否包含某一个值 String[] stringArray = { "a", "b", "c", "d", "e" }; boolean b = Arrays.asList(stringArray).contains("a");System.out.println(b);// true 1. 2. 先使...
If the input argument is an object, then it must belong to a class that implements astringmethod to represent the object as a string. Converting achararray to a numeric type will produce an array of the corresponding Unicode code values. Text in strings does not convert in this way. Conve...
Concat(String[]) Concatenates the elements of a specified String array. Concat<T>(IEnumerable<T>) Concatenates the members of an IEnumerable<T> implementation. Contains(Char, StringComparison) Returns a value indicating whether a specified character occurs within this string, using the specified co...