Template:Issubst/doc
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Usage
[change source]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:<noinclude/>issubst}}
Examples
[change source]- "
{{issubst}}" → "" - "
{{subst:issubst}}" → "yes"
Related templates
[change source]- {{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.