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operator |
status is |
Return type: Switch
Returns: True or false.
Syntax
Status of last subelement? element-qualifier* (is | isnt) (proper | inclusion)
This operator determines why an element was allowed in a document. If the specified element doesn't exist, the test fails.
If the status of the specified element is:
proper
, the element indicated by the element-qualifiers is either the document element or a proper subelement.
inclusion
, the element has been permitted by an inclusion exception.
If the of last subelement
phrase is included, then the test is performed on the last sub-element of the specified element. Otherwise, the test is performed on the specified element itself.
If the specified element does not exist, the test fails. This is not an error.
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