PO contentslist
Prints the definitions of all procedures, variables, and property lists named in contentslist
to the current write stream.
See the Workspace Queries section for an explaination of the formats of contentslist
.
PO throws an error if it is asked to print out a procedure or variable name that is not in the workspace. However, it is not an error to ask PO to print out the contents of a property list that is not in the workspace. This is consistent with how GPROP behaves when asked to get a non-existent property.
PO stands for "Print Out".
TO xxx
print "Hello ; comment
end
PO "xxx
TO xxx
print "Hello ; comment
END