模板:Ifsubst
用法
本模板需在safesubst模式下使用，以维持正确的运作。
{{ {{{|safesubst:}}}ifsubst| yes | no }}
相关模板
- {{require subst}}: 呼出错误值，直到被取代为止。
- {{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}}: 若被取代时，呼出“yes”值。
- {{ifsubst}}: 根据程式码被“取代”与否决定呼出值。