我使用VS Linux ++开发支持来创建Linux ++项目,然后在Virtualbox上连接Ubuntu远程调试。但是控制台打印了一些错误消息。Cannot find or open the symbol file.Cannot find or open the symbol file.
Loaded '/lib64/ld-linux-x86-64.so.2'.Cannot find or open the symbol file.[Infer
Func(Contract cont) //the contract have the employee's ID in it Employee emp = ListEmployees().Find(e => (e.ID_.Equals(cont.EmployeeId_)));
问题是,尽管列表中有一名员工的ID与合同中的员工ID相同,但List<>.Find()返回一个null。