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function is not described

Translations::select_plural_form() public WP 1.0

Given the number of items, returns the 0-based index of the plural form to use

Here, in the base Translations class, the common logic for English is implemented:
0 if there is one element, 1 otherwise

This function should be overridden by the subclasses. For example MO/PO can derive the logic from their headers.

{} It's a method of the class: Translations{}

No Hooks.


````. Null. Nothing.


$Translations = new Translations();
$Translations->select_plural_form( $count );
$count(int) (required)
number of items

Code of Translations::select_plural_form() WP 5.7

function select_plural_form( $count ) {
	return 1 == $count ? 0 : 1;