Syntax

Public Overrides Sub reserveAdditionalVolume ( _
	charging As Charging, _
	volume As Long, _
	billingText As String _
)

public override void reserveAdditionalVolume (
	Charging charging,
	long volume,
	string billingText
)

public:
virtual void reserveAdditionalVolume (
	Charging^ charging, 
	long long volume, 
	String^ billingText
) override