IList<T>.IndexOf Method (T)
.NET Framework (current version)
Determines the index of a specific item in the IList<T>.
Assembly: mscorlib (in mscorlib.dll)
If an object occurs multiple times in the list, the IndexOf method always returns the first instance found.
Universal Windows Platform
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Show: