GRC | Block to Variable

Hello!

In GRC, is it possible to store the latest output of a block into a
variable? Let’s say I have a block “A” that is outputting floats. I want
to
save the latest output of block “A” into a variable “var” such that a
block
“B” can read “var” asynchronously if it needs to.

Thanks!

Aditya

Update:

I had tried to use “Function Probe” to accomplish this task, but
couldn’t
get it to work. After the latest pull from the git repo, it works!

Best,
Aditya

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