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Related Syntax | ||
operator |
last subelement is |
Return type: Switch
Returns: Returns true if the most recently closed subelement of the qualified element is specified. Otherwise, a value of false is returned. Replacing is
with isnt
will reverse the results.
Syntax
last proper? subelement element-qualifier* (is | isnt) (element-name | element-name-list)
An element test that succeeds if the name of the most recently closed subelement is given in the test's list of element names.
When the keyword proper
is specified, the last subelement is
test ignores included elements. If all of the subelements of the referenced element have been included elements, then the test will fail.
When the last subelement is
test is applied to the current element from an element rule, it fails if the content has not yet been processed.
When invoked on ancestor elements, the last subelement is
test is related to the previous is
test.
The following output action uses last subelement
as a qualifier. This action will be executed only when the last subelement of the parent element has a status of "inclusion":
output "\par %n" when status of last subelement of parent is inclusion
Related Syntax |
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