parentcontrol

First, create a Windows Application in C. Then create a panel control in form1. Name it pnlearth. Double-click form1 to enter form1.cs. 1. the following code: Using system;Using system. Collections. Generic;Using system. componentmodel;Using system. Data;Using system. drawing;Using system. LINQ;Using system. text;Using system. Windows. forms; Using earthlib;Using system. runtime. interopservices;Using hookapi;Using system. Threading; Namespace mygps3{Public partial class form1: Form{ Private i

Using system;Using system. Collections. Generic;Using system. LINQ;Using system. Web;Using system. Web. UI;Using system. Web. UI. webcontrols;Using system. reflection;Using system. IO;Using system. text; Namespace projectdemo. Common{Public static class entitycopy{# Region/// /// Create a model object by searching for the corresponding controls on the page (the control must be named by the "_ model attribute name" (for example, _ name) and be case-insensitive) /// /// /// /// P

Key code: // /// down recursive lookup control // // /// // Public StaticControl Downrecursivefindcontrol ( ThisControl ParentControl,stringFindctrlname) {Control _findedcontrol =NULL;if(!string. IsNullOrEmpty (findctrlname) ParentControl! =NULL) {foreach(Control CtrlinchParentcontrol.controls) {if(CTRL. Name.equals (Findctrlname)) {_finded

Key code: // /// Find control by name // // /// // Public StaticControl FindControl ( ThisControl ParentControl,stringFindctrlname) {Control _findedcontrol =NULL;if(!string. IsNullOrEmpty (findctrlname) ParentControl! =NULL) {foreach(Control CtrlinchParentcontrol.controls) {if(CTRL. Name.equals (Findctrlname)) {_findedcontrol = CTRL; Break;

this message to the menu associated with this window, otherwise it will be sent to the focus window, if there is currently no focus, The message is sent to the currently activated window wm_userchanged = 0x0054; When the user has logged in or exited to send this message to all windows, when the user login or exit the system updates the user's specific settings information, the user updates the settings when the system immediately send this message; wm_ Notifyformat = 0x0055; Common controls, cu