Template:NumChoirs: Difference between revisions

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(better, more compact code, no limits on number of choirs)
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<includeonly>{{#expr:{{#len:{{{1|}}}}}-{{#len:{{#replace:{{{1|}}}|.|}}}}+1}}</includeonly><noinclude>
<includeonly>{{#expr:{{#len:{{{1|}}}}}-{{#len:{{#replace:{{{1|}}}|.|}}}}+1}}</includeonly><noinclude>
[[Category:Templates|{{PAGENAME}}]]
[[Category:Templates]]
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{{DisplayBox
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Latest revision as of 06:45, 1 June 2015

Usage: Returns the number of choirs in a voicing specification. Thus,

{{NumChoirs|SA.TB.ATB}}

returns 3.