Public Overloads Sub RegisterFileAssociations( _
   ByVal forCurrentUser As Boolean, _
   ByVal friendlyName As String, _
   ByVal defaultIcon As String, _
   ByVal openWithCmd As String, _
   ByVal ParamArray extensions() As String _
) 

Dim instance As C1TaskbarButton
Dim forCurrentUser As Boolean
Dim friendlyName As String
Dim defaultIcon As String
Dim openWithCmd As String
Dim extensions() As String
 
instance.RegisterFileAssociations(forCurrentUser, friendlyName, defaultIcon, openWithCmd, extensions)

public void RegisterFileAssociations( 
   bool forCurrentUser,
   string friendlyName,
   string defaultIcon,
   string openWithCmd,
   params string[] extensions
)

public:
void RegisterFileAssociations( 
   bool forCurrentUser,
   String^ friendlyName,
   String^ defaultIcon,
   String^ openWithCmd,
   ... array<String^>^ extensions
) 

Parameters

forCurrentUser

Specifies whether the file associations should be registered in HKEY_CURRENT_USER, not in HKEY_CLASSES_ROOT which requires elevated privileges.

friendlyName

A friendly name for the data format, suitable to display to a user.

defaultIcon

The path to the default icon, such as, "systemroot\system32\imageres.dll,15".

openWithCmd

The command and arguments to be used when opening a shortcut to a document, such as, '"C:\Program Files\Paint.NET\PaintDotNet.exe" "%1"'.

extensions

The extensions to register, such as '.png'.

Reference

C1TaskbarButton Class
C1TaskbarButton Members
Overload List