Gets a StringComparer object that performs case-insensitive string comparisons using the word comparison rules of the current culture.
Assembly: mscorlib (in mscorlib.dll)
The current culture is the CultureInfo object associated with the current thread.
The StringComparer returned by the property can be used when strings are linguistically relevant but their case is not. For example, if strings are displayed to the user but case is unimportant, culture-sensitive, case-insensitive string comparison should be used to order the string data.
The property actually returns an instance of an anonymous class derived from the StringComparer class.
Each call to the property get accessor returns a new StringComparer object, as the following code shows.
To improve performance, you can store the StringComparer object in a local variable rather than retrieve the value of the property multiple times.
.NET FrameworkSupported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0
.NET Framework Client ProfileSupported in: 4, 3.5 SP1
Portable Class LibrarySupported in: Portable Class Library
.NET for Windows Store appsSupported in: Windows 8
Supported in: Windows Phone 8.1
Supported in: Windows Phone Silverlight 8.1
Supported in: Windows Phone Silverlight 8
Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)