成员的完整列表，这些成员属于 FoxitPDFSDKPython3.SelectItemInfoArray,包括所有继承而来的类成员

Add(element)	FoxitPDFSDKPython3.SelectItemInfoArray
GetAt(index)	FoxitPDFSDKPython3.SelectItemInfoArray
GetSize()	FoxitPDFSDKPython3.SelectItemInfoArray
InsertAt(index, element)	FoxitPDFSDKPython3.SelectItemInfoArray
RemoveAll()	FoxitPDFSDKPython3.SelectItemInfoArray
RemoveAt(index)	FoxitPDFSDKPython3.SelectItemInfoArray
SelectItemInfoArray()	FoxitPDFSDKPython3.SelectItemInfoArray