Can an indicator see a specific H.Line on the window?

[Yedeki Au]

Hello,

An indicator will draw a H.Line on the window. Can any indicator (same or different) see that H.Line? Is it possible to create some condition like the following?

Eg.  ***if(there is a "dotted red H.Line")  do that;  else do this.....***

Thanks for helps

[nicholish en]

Yedeki Au:

Hello,

An indicator will draw a H.Line on the window. Can any indicator (same or different) see that H.Line? Is it possible to create some condition like the following?

Eg.  ***if(there is a "dotted red H.Line")  do that;  else do this.....***

Thanks for helps

Yes and yes.

[Yedeki Au]

nicholishen:

Yes and yes.

Thanks for the answer. Is it possible to give some more idea/info about how to?

Thanks again.

[nicholish en]

Yedeki Au:

Thanks for the answer. Is it possible to give some more idea/info about how to?

Thanks again.

   for(int i=0;i<ObjectsTotal();i++)
   {
      string name = ObjectName(0,i);
      if(ObjectType(name) == OBJ_HLINE)
      {
         // do something
      }
   }

https://www.mql5.com/en/docs/objects

[Yedeki Au]

nicholishen:

https://www.mql5.com/en/docs/objects

Thank you very much for your helps. It was very useful.

Thanks again