关于GetDC()的问题 我在做项目的时候出现了错误,然后我单步调试发现是在GetDC()这个地方出现了问题: 运行到GetDC的时候就出来一个重试,终止,忽虐对话框!请我高手这个一般是有什么情况引起的啊?? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 可能是你的GetDC的窗口无效导致的 我又调试了一次:我发现我定义的对象进行操作时: m_pCapLed[0] = &m_CapLed0; m_pCapLed[1] = &m_CapLed1; m_pCapLed[2] = &m_CapLed2; m_pCapLed[3] = &m_CapLed3; m_pCapLed[4] = &m_CapLed4; m_pCapLed[5] = &m_CapLed5; m_pCapLed[6] = &m_CapLed6; m_pCapLed[7] = &m_CapLed7; m_pCapLed[8] = &m_CapLed8; m_pCapLed[9] = &m_CapLed9; m_pCapLed[10] = &m_CapLed10; m_pCapLed[11] = &m_CapLed11; m_pCapLed[12] = &m_CapLed12; m_pCapLed[13] = &m_CapLed13; m_pCapLed[14] = &m_CapLed14; m_pCapLed[15] = &m_CapLed15; m_pCapLed[16] = &m_CapLed16; m_pCapLed[17] = &m_CapLed17; m_pCapLed[18] = &m_CapLed18; m_pCapLed[19] = &m_CapLed19; m_pCapLed[20] = &m_CapLed20; m_pCapLed[21] = &m_CapLed21; m_pCapLed[22] = &m_CapLed22; m_pCapLed[23] = &m_CapLed23; m_pCapLed[24] = &m_CapLed24; m_pCapLed[25] = &m_CapLed25; m_pCapLed[26] = &m_CapLed26; m_pCapLed[27] = &m_CapLed27; m_pCapLed[28] = &m_CapLed28; m_pCapLed[29] = &m_CapLed29; m_pCapLed[30] = &m_CapLed30; m_pCapLed[31] = &m_CapLed31;m_CapLed0-32是CLed定义的对象,m_pCapLed是指针数组,调试的时候居然&m_CapLedme没有值,这是什么地方的错啊?? 一般是GetDC()的参数有问题.就是那个hWnd有问题. 使用ASSERT()判定下.如果报错了,那就检查你的hWnd吧. vc6.0工程打不开的问题 数据库连接的问题 小白求教 ->是什么意思 高分请教: 关于文件操作 数据库查询,并比较记录数据和GetWindowText所获数据是否相等 怎样挨个取得LPVOID lpBuf中的数据 要签合同了,散分!!! 去掉MFC菜单 各位大侠,请列出几个权威的VC论坛,多谢! 请问RealPlayer是用vc写的吗? 我想让CListCtrl得到焦点,后点向下键后,lMx选中第二行。 VC可否调用Windows Media Player调节画面长宽比例?? ?
m_pCapLed[1] = &m_CapLed1;
m_pCapLed[2] = &m_CapLed2;
m_pCapLed[3] = &m_CapLed3;
m_pCapLed[4] = &m_CapLed4;
m_pCapLed[5] = &m_CapLed5;
m_pCapLed[6] = &m_CapLed6;
m_pCapLed[7] = &m_CapLed7;
m_pCapLed[8] = &m_CapLed8;
m_pCapLed[9] = &m_CapLed9;
m_pCapLed[10] = &m_CapLed10;
m_pCapLed[11] = &m_CapLed11;
m_pCapLed[12] = &m_CapLed12;
m_pCapLed[13] = &m_CapLed13;
m_pCapLed[14] = &m_CapLed14;
m_pCapLed[15] = &m_CapLed15; m_pCapLed[16] = &m_CapLed16;
m_pCapLed[17] = &m_CapLed17;
m_pCapLed[18] = &m_CapLed18;
m_pCapLed[19] = &m_CapLed19;
m_pCapLed[20] = &m_CapLed20;
m_pCapLed[21] = &m_CapLed21;
m_pCapLed[22] = &m_CapLed22;
m_pCapLed[23] = &m_CapLed23;
m_pCapLed[24] = &m_CapLed24;
m_pCapLed[25] = &m_CapLed25;
m_pCapLed[26] = &m_CapLed26;
m_pCapLed[27] = &m_CapLed27;
m_pCapLed[28] = &m_CapLed28;
m_pCapLed[29] = &m_CapLed29;
m_pCapLed[30] = &m_CapLed30;
m_pCapLed[31] = &m_CapLed31;
m_CapLed0-32是CLed定义的对象,m_pCapLed是指针数组,调试的时候居然&m_CapLedme没有值,这是什么地方的错啊??