/// <summary>
/// 更新变量
/// </summary>
/// <param name="tagTable">变量表</param>
/// <param name="tag">变量</param>
/// <param name="properties">变量数据</param>
/// <param name="isConstant">是否静态变量</param>
//public static IBLTag UpdateTag(
// this ICoreObject tagTable,
// IBLTag tag,
// Dictionary<string, string> properties,
// bool isConstant = false,
// ISynchronizeInvoke synchronizer = null)
//{
// ISynchronizeInvoke UsingSynchronizer;
// if (synchronizer == null)
// {
// UsingSynchronizer = tagTable.GetSynchronizer();
// }
// else
// {
// UsingSynchronizer = synchronizer;
// }
// return TiaStarter.RunFuncInSynchronizer(UsingSynchronizer,
// () =>
// {
// bool result = UpdateTagReal(tagTable, tag, properties, isConstant);
// return FindRootTagByName(tagTable.GetParent(), tag.Name);
// }) as IBLTag;
//}
public static IBLTag ToBLTag(this ICoreObject tagRef,
ISynchronizeInvoke synchronizer = null)
{
ISynchronizeInvoke UsingSynchronizer;
if (synchronizer == null)
{
UsingSynchronizer = tagRef.GetSynchronizer();
}
else
{
UsingSynchronizer = synchronizer;
}
return(TiaStarter.RunFuncInSynchronizer(UsingSynchronizer,
(p_tag) =>
{
if (p_tag == null)
{
return null;
}
IBusinessLogicConnector businessLogicConnector = tagRef as IBusinessLogicConnector;
if (businessLogicConnector == null)
{
return null;
}
return businessLogicConnector.GetBusinessLogic("Siemens.Automation.DomainServices.TagService") as IBLTag;
}, tagRef) as IBLTag);
}
public static IVarTable ToIVarTable(this ICoreObject ico)
{
IBusinessLogicConnector iblc = ico as IBusinessLogicConnector;
IBusinessLogicObject iblo = iblc.GetBusinessLogic("PlcLanguages.VatService");
IVarTable ivt = iblo as IVarTable;
return(ivt);
}
