Bản mẫu:Issubst/doc

Cách sử dụng

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}}

Các ví dụ

• "{{issubst}}" → ""
• "{{thế:issubst}}" → "yes"

Bản mẫu liên quan

Danh sách các bản mẫu giúp đỡ thế

• {{require subst}}: Prints an error unless substituted.
  • {{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.