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You can also find the index position of a specific character in a string, by using the IndexOf() method: Example string myString = "Hello"; Console.WriteLine(myString.IndexOf("e")); // Outputs "1"
Parametry określają pozycję wyszukiwania początkowego w bieżącym ciągu, liczbę znaków w bieżącym ciągu do wyszukania oraz typ wyszukiwania do użycia dla określonego ciągu. IndexOf (String, Int32, Int32) Raportuje zerowy indeks pierwszego wystąpienia określonego ciągu w tym wystąpieniu.
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.
The range extends from a specified index to the end of the array. IndexOf (Array, Object, Int32, Int32) Searches for the specified object in a range of elements of a one-dimensional array, and returns the index of ifs first occurrence. The range extends from a specified index for a specified number of elements.
A parameter specifies the type of search to use for the specified string. IndexOf(String, Int32, StringComparison) Reports the zero-based index of the first occurrence of the specified string in the current Stringobject.
4 gru 2019 · The String.IndexOf () method in C# is used to find the zero-based index of the first occurrence of a specified Unicode character or string within this instance.
A string in C# is actually an object, which contain properties and methods that can perform certain operations on strings. For example, the length of a string can be found with the Length property: Example