there is no source code available for the current location 解決方案

there is no source code available for the current location 解決方案

1.首先試最常規的方法：Clean and then rebuild solution，但是沒有解決

2.進入Tools>Options,選擇Debugging>General 卻掉 Enable address-level debugging 選項，在去掉 Require source files to exactly match the original version.

Okay，解決問題。