Variable scope in .mac routine?

Question

Scott Beeson · Feb 8, 2016

Given the following code:

start
set tstVar = "Green"
do TestIt()

TestIt() {
write tstVar
}

I get <UNDEFINED>start+4^DeploymentTool *tstVar

I also tried setting the variable outside the start method but that doesn't work either. I realize I could pass tstVar to the TestIt() routine but I'm trying to create a couple variables that will be reused repeatedly so that doesn't really work.

#Code Snippet #Caché