C语言Windows程序开发—MessageBox函数介绍【第01天】

1 int MessageBox (
2     HWND        hWnd,           //弹出MessageBox对话框所属的窗口句柄
3     LPCTSTR     lpText,         //指向MessageBox对话框内容的字符串指针
4     LPCTSTR     lpCaption,      //指向MessageBox对话框标题的字符串指针
5     UINT        uType           //MessageBox对话框的风格
6 ) ;

1 MessageBox ( NULL, TEXT ("程序运行出错！"), TEXT ("错误"), MB_OK | MB_ICONERROR ) ;

1 #define     MB_OK                       0x00000000L     //"确定"
2 #define     MB_OKCANCEL                 0x00000001L     //"确定" + "取消"
3 #define     MB_ABORTRETRYIGNORE         0x00000002L     //"终止" + "重试" + "忽略"
4 #define     MB_YESNOCANCEL              0x00000003L     //"是"   + "否"   + "取消"
5 #define     MB_YESNO                    0x00000004L     //"是"   + "否"
6 #define     MB_RETRYCANCEL              0x00000005L     //"重试" + "取消"

1 #define     MB_ICONHAND                 0x00000010L     //带有红X的错误/停止图标
2 #define     MB_ICONQUESTION             0x00000020L     //问号的询问图标
3 #define     MB_ICONEXCLAMATION          0x00000030L     //黄色感叹号的警告图标
4 #define     MB_ICONASTERISK             0x00000040L     //带有蓝i的信息提示图标

1 #include <windows.h>
2 
3 int WINAPI WinMain ( HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow )
4 {
5     MessageBox ( NULL, TEXT ("Hello, World!"), TEXT ("MessageBox示例"), MB_OK ) ;
6     return 0 ;
7 }