WebThe syntax of the string Remove () method is: Remove (int startIndex, int count) Here, Remove () is a method of class String. Remove () Parameters The Remove () method takes the following parameters: startIndex - index to begin deleting characters count (optional) - number of characters to delete Remove () Return Value The Remove () method returns: WebDec 23, 2015 · Global.LHScannerPrefix= " \r\n"; GLobal.LHScannerPrefix is configured as enter key,It will vary depends upon scanner, sometimes it may be tab key(\t); I have configured my serial Port scanner with suffix as enter key, So whenever i scan any barcode ,it will comes scanned data along with enter key(\r\n);
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WebThe IndexOf () method returns: index of the first occurrence of the specified character/string -1 if the specified character/string is not found Example 1: C# String IndexOf () using System; namespace CsharpString { class Test { public static void Main(string [] args) { string str = "Ice cream"; int result; http://duoduokou.com/csharp/40773940538926964876.html bk onion rings nutrition facts
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WebGiven a string and we have to find the last index of a substring in C#. String.LastIndexOf () String.LastIndexOf () Method returns trimmed string that will contain leading and trailing spaces. Syntax: int String.LastIndexOf (String str); Example 1: Input string is: "Hello there, how are you? Hello world." WebJul 3, 2024 · Array.LastIndexOf finds the last matching element. It searches from the end of an array. It returns the index of the element that contains the specified value. Here We call Array.IndexOf once, and Array.LastIndexOf twice. When IndexOf finds the value 6, it returns the int value 2. And When LastIndexOf finds the value 6, it returns the index 4. WebDec 16, 2024 · LastIndexOf("ab"); if (index2 != -1) { Console.WriteLine(index2); Console.WriteLine(value.Substring(index2)); } // Find the last occurrence of this string, … daughter of australia