mfc CIPAddressCtrl控件
知识点: CIPAddressCtrl 属性 CIPAddressCtrl 成员函数 成员函数代码测试 一、CIPAddressCtrl Class Members IsBlank Determines if all fields in the IP Address Control are empty. ClearAddress Clears the contents of the IP Address Control. GetAddress Retrieves the address values for all four fields in the IP Address Control. SetAddress Sets the address values for all four fields in the IP Address Control. SetFieldFocus Sets the keyboard focus to the specified field in the IP Address Control. SetFieldRange Sets the range in the specified field in the IP Address Control. 二、代码测试 // CDialog_IPAdress 消息处理程序 void CDialog_IPAdress::OnBnClickedButton1() { // TODO: 在此添加控件通知处理程序代码 BOOL r=m_ip.IsBlank(); TRACE("%d \n",r); } void CDialog_IPAdress::OnBnClickedButton3() { // TODO: 在此添加控件通知处理程序代码 m_ip.ClearAddress(); } void CDialog_IPAdress::OnBnClickedButton2() { // TODO: 在此添加控件通知处理程序代码 BYTE i1,i2,i3,i4; DWORD d; BYTE* pd=(BYTE*)&d; // m_ip.GetAddress(i1,i2,i3,i4); m_ip.GetAddress(d); i4=*pd++; i3=*pd++; i2=*pd++; i1=*pd; TRACE("i1=%d,i2=%d,i3=%d,i4=%d \n",i1,i2,i3,i4); } void CDialog_IPAdress::OnBnClickedButton4() { // TODO: 在此添加控件通知处理程序代码 m_ip.SetAddress(192,168,0,1); //m_ip.SetAddress(0x11223344); } void CDialog_IPAdress::OnBnClickedButton5() { // TODO: 在此添加控件通知处理程序代码 static int f=0; if (f>3) { f=0; } m_ip.SetFieldFocus(f++); } void CDialog_IPAdress::OnBnClickedButton6() { // TODO: 在此添加控件通知处理程序代码 //192.168.0.1- 192.168.0.100 m_ip.SetFieldRange(0,192,192); m_ip.SetFieldRange(1,168,168); m_ip.SetFieldRange(2,0,0); m_ip.SetFieldRange(3,1,100); }