Difference between revisions 319742 and 319743 on guwiki

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{| class="messagebox" style="clear: both;"
|-
| align="center" | [[Image:Exquisite-khelpcenter.png|50px]]
| align="left" width="95%" | This template is used in conjunction with '''''optional''''' parameters: see the [[{{TALKSPACE}}:{{PAGENAME}}|talk page]] for details.
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This template is related to some extremely complicated and esoteric features of template syntax.
Please do not attempt to alter it unless you are certain that you understand the setup '''and''' are prepared to repair any consequent collateral damage if the results are unexpected.  Any experiments should be conducted in the [[Template:Template sandbox|template sandbox]] or your user space.
|}
[[Category:Esoteric templates|{{PAGENAME}}]]
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{{hh}}
This is an auxiliary template allowing to encode "<code>|</code>"
within template parameters. It is '''unnecessary''' to get a
"<code>|</code>" in these cases, better use "<code>&amp;#124;</code>"
for this purpose. However the "<code>|</code>" delimiter for a
Wiki table has to be escaped by a template if it's used
within a template, see also [[WP:QIF]].

Note that there's no such problem with "<code>!</code>" (exclamation mark), it
only affects "<code>|</code>" (vertical bar) in conjunction
with the [[m:Help:Parameter_default]] mechanism within tables.

For obvious reasons this is a '''high risk template''',
and it cannot be [[WP:SUBST|substituted]].

{{Lts|{{PAGENAME}}}}

[[Category:Template templates|{{PAGENAME}}]]
[[Category:Wikipedia special effects templates|{{PAGENAME}}]]
[[vi:Tiêu bản:!]]
[[ru:Шаблон:!]]
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