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Reports the zero-based index of the first occurrence of a specified Unicode character or string within this instance. The method returns -1 if the character or string is not found in this instance.
The String IndexOf () method returns the index of the first occurrence of the specified character/substring within the string. In this tutorial, we will learn about the C# String IndexOf () method with the help of examples.
10 mar 2010 · I know that I can return the index of a particular character of a string with the indexof() function, but how can I return the character at a particular index?
Reports the index of the first occurrence in this instance of any character in a specified array of Unicode characters. The method returns -1 if the characters in the array are not found in this instance.
11 kwi 2023 · The .IndexOf() method is a string method that returns the index of the first occurrence of a specified character or substring in a given string. If the character or substring is not found, it returns -1.
28 kwi 2022 · The standard solution to find the position of a character in a string is using the String.IndexOf() method. It returns the index of the first occurrence of the specified character within the string, and returns -1 if the character is not found.
The IndexOf() method accepts a parameter value that is a string to search for. It returns the position of the first occurrence of the string value in the current string. If the string value is not present in the current string, the IndexOf() method returns -1.
