Variable outside brackets?

sega · August 10, 2009, 04:04

Hello World.

I'm sure this is a C++ related question.

I created a variable inside a bracked {} and I'm filling it with content in it..

Code:

   {
      scalarField myVariable;
      ...
   }

What I want to do is to have access to this variable outside of the bracket!

Do you know how this can be done?!

henrik · August 10, 2009, 04:06

Dear Sega,

define it outside, not inside.

Henrik

sega · August 10, 2009, 04:11

And I can access the variable inside the bracket if defined outside?!

henrik · August 10, 2009, 04:27

Dear Sebastian,

of course. Have a look at icoFoam. p is defined outside of the PISO-loop, but used within.

Henrik

August 10, 2009, 04:04	Variable outside brackets?	#1
sega Senior Member Sebastian Gatzka Join Date: Mar 2009 Location: Frankfurt, Germany Posts: 729 Rep Power: 18	Hello World. I'm sure this is a C++ related question. I created a variable inside a bracked {} and I'm filling it with content in it.. Code: { scalarField myVariable; ... } What I want to do is to have access to this variable outside of the bracket! Do you know how this can be done?! __________________ Schrödingers wife: "What did you do to the cat? It's half dead!"

August 10, 2009, 04:11		#3
sega Senior Member Sebastian Gatzka Join Date: Mar 2009 Location: Frankfurt, Germany Posts: 729 Rep Power: 18	And I can access the variable inside the bracket if defined outside?! __________________ Schrödingers wife: "What did you do to the cat? It's half dead!"

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August 10, 2009, 04:06		#2
henrik Senior Member Henrik Rusche Join Date: Mar 2009 Location: Göttingen, Niedersachsen, Germany Posts: 280 Rep Power: 16	Dear Sega, define it outside, not inside. Henrik

August 10, 2009, 04:27		#4
henrik Senior Member Henrik Rusche Join Date: Mar 2009 Location: Göttingen, Niedersachsen, Germany Posts: 280 Rep Power: 16	Dear Sebastian, of course. Have a look at icoFoam. p is defined outside of the PISO-loop, but used within. Henrik