回复:求助！关于WINCC的历史曲线-技术论坛-工业支持中心-西门子中国

回复:求助！关于WINCC的历史曲线

yashiro

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论坛等级：游民

注册时间：2003-06-06

普通如何晋级?

发布于 2006-07-11 16:33:27

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做了两个按钮，一个是数量方式的，一个是时间方式的，脚本如下：
SetTagChar("PictureName","¹¦ÄÜÇ÷ÊÆ.PDL"); //Return-Type: BOOL
SetTagChar("ObjectName","FunctionTrend"); //Return-Type: BOOL
FunctionTrendRefreshNumber ();

SetTagChar("PictureName","¹¦ÄÜÇ÷ÊÆ.PDL"); //Return-Type: BOOL
SetTagChar("ObjectName","FunctionTrend"); //Return-Type: BOOL
FunctionTrendRefreshTime ()；
按钮脚本中调用的两个功能函数如下：
SetPropBOOL(GetTagChar("PictureName"),GetTagChar("ObjectName"),"SourceTimeRange",0);
SetPropBOOL(GetTagChar("PictureName"),GetTagChar("ObjectName"),"FreezeProviderConnections",1);
SetPropWord(GetTagChar("PictureName"),GetTagChar("ObjectName"),"SourceNumberOfValues",GetTagWord("SourceNumberOfValues"));
SetPropBOOL(GetTagChar("PictureName"),GetTagChar("ObjectName"),"FreezeProviderConnections",0);

SetPropBOOL(GetTagChar("PictureName"),GetTagChar("ObjectName"),"SourceTimeRange",1);
SetPropBOOL(GetTagChar("PictureName"),GetTagChar("ObjectName"),"FreezeProviderConnections",1);
SetPropChar(GetTagChar("PictureName"),GetTagChar("ObjectName"),"SourceBeginTime",GetTagChar("SourceBeginTime"));
SetPropChar(GetTagChar("PictureName"),GetTagChar("ObjectName"),"SourceEndTime",GetTagChar("SourceEndTime"));
SetPropBOOL(GetTagChar("PictureName"),GetTagChar("ObjectName"),"FreezeProviderConnections",0);