RegistryKey.DeleteSubKey Method (String, Boolean)
Assembly: mscorlib (in mscorlib.dll)
The name of the subkey to delete.
Indicates whether an exception should be raised if the specified subkey cannot be found. If this argument is true and the specified subkey does not exist, then an exception is raised. If this argument is false and the specified subkey does not exist, then no action is taken
subkey has child subkeys.
subkey does not specify a valid registry key and throwOnMissingSubKey is true.
subkey is a null reference (Nothing in Visual Basic).
The user does not have the permissions required to delete the key.
The RegistryKey being manipulated is closed (closed keys cannot be accessed).
The user does not have the necessary registry rights.
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.