When overridden in a derived class, gets the license key granted to this component.
Assembly: System (in System.dll)
A LicenseProvider can use any Unicode character string as a license key. The should be treated as an opaque cookie, that is, a cookie with a deliberately hidden internal structure.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.