怎么取得句柄
如何取得句柄
在C或C++中,怎么样取得自己的句柄呢? 搜索了一下好像没有多少例子啊
ShowWindow(handle,SW_HIDE)
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句柄 这一概念是MFC里的一个类,MFC有专门的函数来获取窗口句柄。
HWND hwnd;
hwnd=CreateWindow("my own windowshandle","jaycnvip",WS_OVERLAPPEDWINDOW,0,0,600,400,NULL,NULL,hInstance,NULL);
这是用一个句柄变量来保存新创建的窗口句柄。
其它如:
通过窗口标题获取窗口句柄
CWnd *pWnd = FindWindow(_T("#32770"), _T("QQ用户登录"));
CWnd有个成员函数
HWND GetSafeHwnd( ) const;
在对话框类的成员函数里用
HWND hwnd = GetSafeHwnd();
得到的hwnd就是句柄了
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LZ指这个?
GetCurrentProcess
The GetCurrentProcess function returns a pseudohandle for the current process.
HANDLE GetCurrentProcess(VOID)
Parameters
This function has no parameters.
Return Values
The return value is a pseudohandle to the current process.
Remarks
A pseudohandle is a special constant that is interpreted as the current process handle. The calling process can use this handle to specify its own process whenever a process handle is required. Pseudohandles are not inherited by child processes.
------解决方案--------------------
lz的问题太难琢磨了
!!!!!!!
在C或C++中,怎么样取得自己的句柄呢? 搜索了一下好像没有多少例子啊
ShowWindow(handle,SW_HIDE)
------解决方案--------------------
------解决方案--------------------
句柄 这一概念是MFC里的一个类,MFC有专门的函数来获取窗口句柄。
HWND hwnd;
hwnd=CreateWindow("my own windowshandle","jaycnvip",WS_OVERLAPPEDWINDOW,0,0,600,400,NULL,NULL,hInstance,NULL);
这是用一个句柄变量来保存新创建的窗口句柄。
其它如:
通过窗口标题获取窗口句柄
CWnd *pWnd = FindWindow(_T("#32770"), _T("QQ用户登录"));
CWnd有个成员函数
HWND GetSafeHwnd( ) const;
在对话框类的成员函数里用
HWND hwnd = GetSafeHwnd();
得到的hwnd就是句柄了
------解决方案--------------------
LZ指这个?
GetCurrentProcess
The GetCurrentProcess function returns a pseudohandle for the current process.
HANDLE GetCurrentProcess(VOID)
Parameters
This function has no parameters.
Return Values
The return value is a pseudohandle to the current process.
Remarks
A pseudohandle is a special constant that is interpreted as the current process handle. The calling process can use this handle to specify its own process whenever a process handle is required. Pseudohandles are not inherited by child processes.
------解决方案--------------------
lz的问题太难琢磨了
!!!!!!!