Php - C# Or .NET Equivalent To Scope Resolution Operator?

I am porting php code to vbnet (i'm a little better at vbnet than c#). In the php is the scope resolution operator.

Here's the bit:

$args = phpZenfolio::processArgs( func_get_args() );

Equivalent in c#/vbnet?The whole function is the following which i gues is equivalent to the sub new in vbnet.

public function __construct()
{
$args = phpZenfolio::processArgs( func_get_args() );
$this->APIVer = ( array_key_exists( 'APIVer', $args ) ) ? $args['APIVer'] : '1.4';

[code]....