Check if the token underlying the node is all lowercase.
returnedBoolean = variableType("$lowercase")
returnedBoolean - type: int
variableType - type: N
Returns 1 if the token is all lowercase and 0 if not. If multiple words (even if all words are lowercase) returns 0.
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WARNING: $lowercase is not identical to the @PRE action lowercase( ). $lowercase will traverse down to the leafiest node it can find, in order to perform its check. The @PRE action only chains down if the [s] flag is present in the associated phrase element(s). Also, $lowercase is not stopped by a [base] attribute in a node. |
$allcaps, $cap, $mixcap, $uppercase, Special Variables