为什么编译通过,运行出错???
ptk 2001-07-05 10:01:35 error如下:
First-chance exception in Managephoto.exe: 0xC0000005: Access Violation.
问题是由如下语句引发的:(从access 数据库中读取bmp图,连接数据源时)
HRESULT hr=m_pRecordset->Open("SELECT * FROM 图片",_variant_t((IDispatch *)theApp.m_pConnection,true),adOpenDynamic,adLockPessimistic,adCmdText);