wincc中常用的c動(dòng)作

1、Wincc中常用的C動(dòng)作(2011040622:26:53)轉(zhuǎn)載標(biāo)簽：雜談分類：WinCC使用技巧1.1.用戶注銷：用戶注銷：#pragmacode(“useadmin.dll“)#include“PWRT_api.h“#pragmacode()PWRTLogout()2.2.用戶登錄：用戶登錄：#pragmacode(“useadmin.dll“)#include“PWRT_api.h“#pragmacode()PWRTLogin(c

2、)3.3.關(guān)閉項(xiàng)目并退出關(guān)閉項(xiàng)目并退出winccwincc：ExitWinCC()4.4.退出運(yùn)行到退出運(yùn)行到winccwincc資源管理器：資源管理器：DeactivateRTProject()5.5.結(jié)束監(jiān)控并關(guān)閉計(jì)算機(jī)（會(huì)彈出確認(rèn)對(duì)話框）結(jié)束監(jiān)控并關(guān)閉計(jì)算機(jī)（會(huì)彈出確認(rèn)對(duì)話框）HWNDhWnd=NULLAuth:SmartsysintiRethWnd=FindWindow(NULL“WinCC運(yùn)行系統(tǒng)“)iRet=MessageB

3、ox(hWnd“結(jié)束監(jiān)控并關(guān)閉計(jì)算機(jī)““關(guān)閉操作站“MB_YESNO|MB_ICONWARNING|MB_APPLMODAL)if(iRet==IDYES)DMExitWinCCEx(DM_SDMODE_POWEROFF)6.6.點(diǎn)擊事件彈出對(duì)話框，通過點(diǎn)擊彈出對(duì)話框的確定和取消按鈕實(shí)現(xiàn)點(diǎn)擊事件彈出對(duì)話框，通過點(diǎn)擊彈出對(duì)話框的確定和取消按鈕實(shí)現(xiàn)對(duì)變量的置位或取消對(duì)變量的置位或取消:HWNDWinCCHwndWinCCHwnd=FindW

4、indow(NULL“WinCCRuntime“)如果運(yùn)行語言為英文if(WinCCHwnd==0)WinCCHwnd=FindWindow(NULL“WinCC運(yùn)行系統(tǒng)“)如果運(yùn)行語言為中文CloseWindow(WinCCHwnd)10.顯示或不顯示（其中hiddVtext為內(nèi)部的二進(jìn)制變量）if(GetTagBit(“hiddVtext“)==0)ReturnType:BOOLSetTagBit(“hiddVtext“TRUE)R

5、eturnType:BOOLReturnType:BOOLelseSetTagBit(“hiddVtext“FALSE)10.10.打開編輯畫面的腳本打開編輯畫面的腳本#pragmaoption(mbcs)#ifdefRUN_ON_WEBNAVIGAT#elseHWNDhExplerWindow=NULLHWNDhRuntimeWindow=NULLhExplerWindow=FindWindow(“WinCCExplerFrameWn

6、dClass“NULL)hRuntimeWindow=FindWindow(“PDLRTisAliveWaitsFYou“NULL)if(hExplerWindow)ShowWindow(hExplerWindowSW_MINIMIZE)ThisentryisonlynecessaryfWindows2000ShowWindow(hExplerWindowSW_SHOWNMAL)SetFegroundWindow(hExplerWind