public int CompareTo(Subscription sub)
{
var cmpPLCName = PLCName.CompareTo(sub.PLCName);
if (cmpPLCName == 0)
{
return(TagAddress.CompareTo(sub.TagAddress));
}
return(cmpPLCName);
}
public Boolean AddItem(string newTag, string newAddress, string newDescprition, string newPLCName = null)
{
TotalItemNumber++;
opcgrp_arrayPaths = ResizeArray(opcgrp_arrayPaths, TotalItemNumber + 1);
opcgrp_arrayHandles = ResizeArray(opcgrp_arrayHandles, TotalItemNumber + 1);
opcgrp_itemVar = ResizeArray(opcgrp_itemVar, TotalItemNumber + 1);
opcgrp_arrayValues = ResizeArray(opcgrp_arrayValues, TotalItemNumber + 1);
opcgrp_arrayErrors = ResizeArray(opcgrp_arrayErrors, TotalItemNumber + 1);
opcgrp_arraySHandles = ResizeArray(opcgrp_arraySHandles, TotalItemNumber + 1);
opcgrp_arrayQualities = ResizeArray(opcgrp_arrayQualities, TotalItemNumber + 1);
OPCItems itemV;
itemV = new OPCItems
{
Tag = newTag.Trim(),
Address = newAddress.Trim(),
Description = newDescprition.Trim(),
PLCName = newPLCName == null?PLCName.Trim() : newPLCName.Trim()
};
opcgrp_arrayHandles.SetValue(TotalItemNumber, TotalItemNumber);
opcgrp_itemVar.SetValue(itemV, TotalItemNumber);
opcgrp_arrayPaths.SetValue(newPLCName.Trim() + newAddress.Trim(), TotalItemNumber);
return(true);
}