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

Analyze(preflight_setting_data, progress_callback)	FoxitPDFSDKPython3.Preflight
AnalyzeAndFixup(preflight_setting_data, progress_callback)	FoxitPDFSDKPython3.Preflight
CanFixup(item_key)	FoxitPDFSDKPython3.Preflight
GenerateReport(preflight_report_setting_data, progress_callback)	FoxitPDFSDKPython3.Preflight
GetGroupNamesArray(library_type, operate_type)	FoxitPDFSDKPython3.Preflight
GetItemKeysArray(group_name)	FoxitPDFSDKPython3.Preflight
IsEmpty()	FoxitPDFSDKPython3.Preflight
Preflight()	FoxitPDFSDKPython3.Preflight