Hi,
I usually dont use proc but in a specific case i need to use it. several steps are done in this proc but i need to set in a variable , the state of execution of the macro. Ive used global vars at first but the thing about global variables is that they are global and all other channels/calls use them :). What i would really need was for proc to be able to return results or variables, is there any way to do this? Or , i could create a global var specific for any specific call but, at end of process i need to release that var or i get in trouble after having xxxxxxx global vars created :) Is there any way to unset a global var ? Thanks, Carlos Galveias
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