Nhwɛdo:Count/doc

Returns a number from (0 or 1) to 10 indicating the number of defined parameters passed.  Currently supports a maximum of 10 parameters.

Usage

Set base=0 or base=1 to change from the default value returned if there are no defined parameters.  (i.e. If no defined parameters, returns 0 by default (or 1 if base=1))

Examples

Note: {{ Count/testcase1 }} tests nesting of templates calling {{ Count }}.

Call	Result
{{ Count | A | B |  | D }}	3
{{ Count/testcase1 }}	0
{{ Count/testcase1 | base=1 }}	1
{{ Count/testcase1 | base=0 }}	0
{{ Count/testcase1 | abc }}	1
{{ Count/testcase1 | abc | base=0 }}	1
{{ Count/testcase1 | abc | base=1 }}	1
{{ Count/testcase1 |  | DEF }}	1
{{ Count/testcase1 | abc | DEF }}	2
{{ Count/testcase1 | abc | DEF |  }}	2
{{ Count/testcase1 | abc | DEF | ghi }}	3
{{ Count/testcase1 | abc |  | ghi }}	2
{{ Count/testcase1 | abc | DEF | ghi | JKL | mno | PQR | stu | VWX | yz# }}	9
{{ Count/testcase1 | abc | DEF | ghi | JKL | mno | PQR | stu | VWX | yz@ |  #$% }}	10
{{ Count/testcase1 | abc | DEF | ghi | JKL | mno | PQR | stu | VWX | yz@ |  #$% | ^&* | ()_ | +:" | 123 | 456 | 789 | 000 }}	10   Only counts to 10 right now!
{{ Count/testcase1 | abc |  | ghi |  | mno |  | stu |  | yz@ |  }}	5
{{ Count/testcase1 |  | DEF |  | JKL |  | PQR |  | VWX |  |  #$% }}	5
{{ Count/testcase1 | DEF | JKL | PQR | VWX |  #$% }}	5
{{ Count/testcase1 |  |  |  |  |  |  |  |  |  |  #$% }}	1
{{ Count/testcase1 |  |  |  |  |  |  |  |  |  }}	0
{{ Count/testcase1 |  |  |  |  |  |  |  |  |  | base=0 }}	0
{{ Count/testcase1 |  |  |  |  |  |  |  |  |  | base=1 }}	1
{{ Count/testcase1 | base=0 |  |  |  |  |  |  |  |  |  }}	0
{{ Count/testcase1 | base=1 |  |  |  |  |  |  |  |  |  }}	1
{{ Count/testcase1 | base=0 |  |  |  |  |  | PQR |  |  |  }}	1
{{ Count/testcase1 | base=1 |  |  |  |  |  | PQR |  |  |  }}	1

See also

• {{Counter}}
• module:ParameterCount, with more options