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=== isAtom ===

See [[http://xelerus.de/index.php?s=functions&function=24|isAtom at Xelerus]]

^ Syntax | (isAtom expr) -> True/Nil |
^ Arguments | expr: The expression you want to test for being an atom. |
^ Returns | boolean: True if the expression is an atom, Nil otherwise. |
^ Category | [[atom]], [[condition query]] |
^ Description | Returns True if the expression is an atom. An atom is anything that can not be split up (*hrhhmm*), so it includes everything that is not a list. |

=== Example ===

<code lisp>(isAtom "Betel")</code>
Returns true.

<code lisp>(isAtom isAtom)</code>
Returns true.

<code lisp>(isAtom '(a))</code>
Returns Nil.
Return to [[:Functions]] list