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Template:Count/doc

From Wikipedia, the free encyclopedia

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

Usage

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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

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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

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