如何使用Quickbooks QBFC（8.0 SDK）获取客户，工作和雇主的列表

I have been given the painful task of writing a C# application to sync up employee time entries in a separate database with Quickbooks. Since I'm brand new to QB programming, I'm trying to peform basic tasks, such as getting a list of customers, then jobs for each customer, then employees. I've been reading the SDK documentation, but I'm still a little fuzzy on the details because the examples I'm finding are a little too advanced for me at the moment :-PI have been given the painful task of writing a