[Discuss-gnuradio] optional port in grc block

[Achilleas Anastasopoulos]

Hi all,

I would like to have grc block with a bool option "Debug".

Once this is set to True, then I would like to have an additional output port.

How do I do that?

I already added this part in the xml file:

<param>
                <name>Debug</name>
                <key>debug</key>
                <value>False</value>
                <type>bool</type>
 </param>

but now I don't know how to use this variable to make the additional port appear
in the block.

thanks
Achilleas


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