{"id":2511,"date":"2023-07-01T15:12:08","date_gmt":"2023-07-01T08:12:08","guid":{"rendered":"https:\/\/csharptutorial.net\/?page_id=2511"},"modified":"2023-07-01T15:12:10","modified_gmt":"2023-07-01T08:12:10","slug":"csharp-string-endswith","status":"publish","type":"page","link":"https:\/\/www.csharptutorial.net\/csharp-string-methods\/csharp-string-endswith\/","title":{"rendered":"C# String EndsWith"},"content":{"rendered":"\n

Summary<\/strong>: in this tutorial, you will learn how to use the C# String EndsWith()<\/code> method to determine if the beginning of a string matches a specified string.<\/p>\n\n\n\n

Introduction to the C# String EndsWith() method<\/h2>\n\n\n\n

The String<\/a> EndsWith()<\/code> method allows you to check if the end of a string matched a specified string, considering the culture during comparison.<\/p>\n\n\n\n

The following shows the syntax of the EndsWith()<\/code> method:<\/p>\n\n\n

public<\/span> bool<\/span> EndsWith<\/span> (string<\/span> value<\/span><\/span>)<\/span>;<\/code><\/span>Code language:<\/span> C#<\/span> (<\/span>cs<\/span>)<\/span><\/small><\/pre>\n\n\n
The EndsWith()<\/code> method accepts a parameter value<\/code> that represents the string to match. It returns true<\/code> if the end of the current string matches the string value<\/code> or false<\/code> otherwise.<\/p>\n\n\n\n
For example, the following uses the EndsWith()<\/code> method to check if the string \"To live or not to live\"<\/code> ends with the string \"To live\"<\/code>:<\/p>\n\n\n
using<\/span> static<\/span> System.Console;\n\nvar<\/span> message = \"To live or not to live\"<\/span>;\nvar<\/span> result = message.EndsWith(\"to live\"<\/span>);\n\nWriteLine(result);<\/code><\/span>Code language:<\/span> C#<\/span> (<\/span>cs<\/span>)<\/span><\/small><\/pre>\n\n\n
Output:<\/p>\n\n\n
True<\/code><\/span>Code language:<\/span> C#<\/span> (<\/span>cs<\/span>)<\/span><\/small><\/pre>\n\n\n
The EndsWith()<\/code> method returns true<\/code> as expected.<\/p>\n\n\n\n
The following example uses the EndsWith()<\/code> method to check if the string \"To live or not to live\"<\/code> ends with the string \"To Live\"<\/code> with the letters T<\/code> and L<\/code> in uppercase:<\/p>\n\n\n
using<\/span> static<\/span> System.Console;\n\nvar<\/span> message = \"To live or not to live\"<\/span>;\nvar<\/span> result = message.EndsWith(\"To Live\"<\/span>);\nWriteLine(result);<\/code><\/span>Code language:<\/span> C#<\/span> (<\/span>cs<\/span>)<\/span><\/small><\/pre>\n\n\n
Output:<\/p>\n\n\n
False<\/code><\/span>Code language:<\/span> C#<\/span> (<\/span>cs<\/span>)<\/span><\/small><\/pre>\n\n\n
In this example, the EndsWith()<\/code> method returns false<\/code> because it compares strings case-sensitively. <\/p>\n\n\n\n
To specify the comparison rules, you use the following overload of the EndsWith()<\/code> method:<\/p>\n\n\n
public<\/span> bool<\/span> EndsWith<\/span> (\n   string<\/span> value<\/span>, \n   StringComparison comparisonType\n<\/span>)<\/span>;<\/code><\/span>Code language:<\/span> C#<\/span> (<\/span>cs<\/span>)<\/span><\/small><\/pre>\n\n\n
For example, the following program illustrates how to use the EndsWith()<\/code> method to check if a string ends with another string case-insensitively using the StringComparison.OrdinalIgnoreCase<\/code> option:<\/p>\n\n\n
using<\/span> static<\/span> System.Console;\r\n\r\nvar<\/span> message = \"To live or not to live\"<\/span>;\r\n\r\nvar<\/span> result = message.EndsWith(\r\n    \"To Live\"<\/span>,\r\n    StringComparison.OrdinalIgnoreCase\r\n);\r\n\r\nWriteLine(result);<\/code><\/span>Code language:<\/span> C#<\/span> (<\/span>cs<\/span>)<\/span><\/small><\/pre>\n\n\n
Output:<\/p>\n\n\n
True<\/code><\/span>Code language:<\/span> C#<\/span> (<\/span>cs<\/span>)<\/span><\/small><\/pre>\n\n\n
The EndsWith()<\/code> method has another overload that accepts three parameters:<\/p>\n\n\n
public<\/span> bool<\/span> EndsWith<\/span> (\n   string<\/span> value<\/span>, \n   bool<\/span> ignoreCase, \n   System.Globalization.CultureInfo? culture\n<\/span>)<\/span>;<\/code><\/span>Code language:<\/span> C#<\/span> (<\/span>cs<\/span>)<\/span><\/small><\/pre>\n\n\n
In this syntax:<\/p>\n\n\n\n
    \n
  • ignoreCase<\/code> is set to true<\/code> to ignore the case during the comparison; otherwise false<\/code>.<\/li>\n\n\n\n
  • culture<\/code> represents the cultural information used to compare the string. If the culture<\/code> is null<\/code>, the method uses the current culture.<\/li>\n<\/ul>\n\n\n\n
    Summary<\/h2>\n\n\n\n
      \n
    • Use the C# String EndsWith()<\/code> method to determine whether the end of a string matches a specified string.<\/li>\n<\/ul>\n
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In this overload, you can specify the comparisonType<\/code> with one of the StringComparison<\/code> enum<\/a> value that determines how the EndsWith<\/code> compare the strings.<\/p>\n\n\n\n