'Declaration
Public Shared ReadOnly Property Instance As SpreadChartExtension
'Usage
Dim value As SpreadChartExtension value = SpreadChartExtension.Instance
public static SpreadChartExtension Instance {get;}
'Declaration
Public Shared ReadOnly Property Instance As SpreadChartExtension
'Usage
Dim value As SpreadChartExtension value = SpreadChartExtension.Instance
public static SpreadChartExtension Instance {get;}