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OTcl question (Attn: OTCl or ns2 users) by oot 2010-04-25 05:03:14
Code sample 1:
Class TestClass

TestClass aTestClass
TestClass bTestClass
aTestClass set foo 5

Code sample 2:
Class TestClass

Testclass instproc dostuff {} {
$self instvar foo
set foo 5
set bar 7 }

TestClass aTestClass
TestClass bTestClass
aTestClass dostuff

Is there any difference in the nature of the variable "foo" between code samples 1 and 2? (Scope or something maybe?)

...also, just to double-check that I'm understanding the basics, are both of the following correct?
- In both code examples, bTestClass does NOT contain a variable called foo
- In the second code example, the variable bar is not a member of the class, it is a local variable with no existence outside of the function/procedure in which it is set
[ Reply ]
  And another question by oot2010-04-25 05:15:06

 

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