'宣言Public ReadOnly Property LocateDataSourceFn As Func(Of LocateDataSourceArgs,Object)
public Func<LocateDataSourceArgs,object> LocateDataSourceFn {get;}
'宣言Public ReadOnly Property LocateDataSourceFn As Func(Of LocateDataSourceArgs,Object)
public Func<LocateDataSourceArgs,object> LocateDataSourceFn {get;}