- Tue Aug 18, 2015 9:33 am
#26358
Guys,
I have been tinkering with the Easy web Config example. From one the information web page I want to query a boolean variable in the main Ino file. How do I do this, from a .h file to an ino.
I have tried declaring the variable as : extern bool FL_NET_Connected = false; in Ino file
and in header file I do a simple if query:
String Netstate = "N/A";
if bool FL_NET_Connected)
{
Netstate = "Network UP";
}
The IDE complains in the header file that bool FL_NET_Connected is not declared.
Any advice would be great.
Cheers
Dans
Worked it out! Declare in header file: extern bool FL_NET_Connected = false;
now can use in normal routines
I have been tinkering with the Easy web Config example. From one the information web page I want to query a boolean variable in the main Ino file. How do I do this, from a .h file to an ino.
I have tried declaring the variable as : extern bool FL_NET_Connected = false; in Ino file
and in header file I do a simple if query:
String Netstate = "N/A";
if bool FL_NET_Connected)
{
Netstate = "Network UP";
}
The IDE complains in the header file that bool FL_NET_Connected is not declared.
Any advice would be great.
Cheers
Dans
Worked it out! Declare in header file: extern bool FL_NET_Connected = false;
now can use in normal routines
