Template:About parameters: Difference between revisions From Online Manual

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!name
!name
!#if, no bar
!<nowiki>#if: {{{p}}}</nowiki>
!#if, with bar
!<nowiki>#if: {{{p|}}}</nowiki>
!subst
!<nowiki>{{{p|subst}}}</nowiki>
! +, -, =
!<nowiki>#ifeq: {{{p|+}}}|{{{p|-}}}</nowiki>
|-
|-
!a
!a

Revision as of 17:01, 8 March 2011

[edit] [purge] Template documentation

This template demonstrates what will happen when you attempt to pass parameters to a template in various ways.

This template takes 4 parameters -- a, b, c, and d. In the example below, they are used in the template call as follows:

  • a -- leave out of the call
  • b -- include, but without an =
  • c -- include, with an = but no value
  • d -- include, with an = and a value

{{About parameters|b|c=|d=value}}

name #if: {{{p}}} #if: {{{p|}}} {{{p|subst}}} #ifeq: {{{p|+}}}|{{{p|-}}}
a non-empty empty subst !=
b non-empty empty subst !=
c empty empty =
d non-empty non-empty value =


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