ARTICLE
ST - tt:empty , Empty Content
Syntax
tt:empty /
Effect
In conditioned transformations , you can express
an empty template content explicitly using tt:empty : The element
is allowed only within an element tt:[s-|d-]cond
and must be the only element there. It is of no consequence (has
no content) during the serialization. During deserialization, you can
use tt:empty / to express an empty
pattern .
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