Fyrimynd:Issubst/doc
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Hetta er ein dokumentatión undirsíða til Fyrimynd:Issubst. Hon inniheldur kunning um nýtsluna, bólkar og um annað innihald, ið ikki er við í uppruna fyrimynd síðuni. |
Nýtsla
[rætta wikitekst]Meta template that returns "yes" if evaluated during substitution, and the empty string if evaluated during transclusion.
Note that this template must be used in safesubst mode to work properly:
{{ {{{|safesubst:}}}issubst}}
Dømi
[rætta wikitekst]- "
{{issubst}}
" → "" - "
{{subst:issubst}}
" → "yes"
Líknandi fyrimyndir
[rætta wikitekst]List of subst helper templates
- {{require subst}}: Prints an error unless substituted.
- {{subst check top}}, {{subst check bottom}}: Same purpose, but used as a pair.
- {{subst only}}: For the doc of the above templates; prints a message asking for it be substituted.
- {{nosubst}}: The reverse of {{subst only}}. For the doc of templates which should not be substituted; prints a message asking for it not to be substituted.
- {{substitution}}: Allows free-fill description of whether the template should be substituted and under what conditions.
- {{issubst}}: Returns "yes" if substituted.
- {{ifsubst}}: Forks if substituted or not.