如何在文档类中操作视图类中的成员变量(在线等,谢谢) 如题 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 POSITION tPos = GetFirstViewPosition();while(tPos){ CView *pView = GetNextView(tPos); if(pView->IsKindOf(RUNTIME_CLASS(CxxxView))) { // find view, then do something }} 还是不行, POSITION tPos = GetFirstViewPosition(); while(tPos) { CView *pView = GetNextView(tPos); if(pView->IsKindOf(RUNTIME_CLASS(CPicView1View))) { // find view, then do something pView->m_nViewMethod = 0; } }Compiling...picView1Doc.cppE:\程序设计\myProject\picView1\picView1Doc.cpp(62) : error C2039: 'm_nViewMethod' : is not a member of 'CView' d:\program files\microsoft visual studio\vc98\mfc\include\afxwin.h(3542) : see declaration of 'CView'Error executing cl.exe.picView1.exe - 1 error(s), 0 warning(s) 强制转换一下:(CXXXXView*)pView->m_nViewMethod = 0; 更安全的DoEvents函数 [紧急求助]关于VC或EVC的预编译设置 求下载网络程序源代码 组件中如何使用union 结构? CRecordset 如何使用 AddNew()问题 CQP(悄悄的我走了,正如我悄悄的来) 和 Automatic(空空) 请进来,刚刚的问题还没有解决:( 求大牛看看,richedit添加qq的imageole .dll显示gif的时候闪烁的厉害。在线等 请问:ini文件中包含转义字符串在程序里如何显示? 滚动条显示的问题~! 关于CComboBox的问题??? vc简单问题 求救:那里能找 到LH-61SXT主板的驱动程序?驱动之家里好象也没这型号的。
while(tPos)
{
CView *pView = GetNextView(tPos);
if(pView->IsKindOf(RUNTIME_CLASS(CxxxView)))
{
// find view, then do something
}
}
POSITION tPos = GetFirstViewPosition();
while(tPos)
{
CView *pView = GetNextView(tPos);
if(pView->IsKindOf(RUNTIME_CLASS(CPicView1View)))
{
// find view, then do something
pView->m_nViewMethod = 0;
}
}Compiling...
picView1Doc.cpp
E:\程序设计\myProject\picView1\picView1Doc.cpp(62) : error C2039: 'm_nViewMethod' : is not a member of 'CView'
d:\program files\microsoft visual studio\vc98\mfc\include\afxwin.h(3542) : see declaration of 'CView'
Error executing cl.exe.picView1.exe - 1 error(s), 0 warning(s)
(CXXXXView*)pView->m_nViewMethod = 0;