ClassifySymbolItem 构造函数

public ClassifySymbolItem(
	string strText,
	double dFrom,
	double dTo,
	ISymbol pSymbol
)

Public Sub New ( 
	strText As String,
	dFrom As Double,
	dTo As Double,
	pSymbol As ISymbol
)

public:
ClassifySymbolItem(
	String^ strText, 
	double dFrom, 
	double dTo, 
	ISymbol^ pSymbol
)

new : 
        strText : string * 
        dFrom : float * 
        dTo : float * 
        pSymbol : ISymbol -> ClassifySymbolItem