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function is not described

WC_Tax::format_tax_rate_city() private WC 1.0

Format the city.

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

No Hooks.

Return

String.

Usage

$result = WC_Tax::format_tax_rate_city( $city );
$city(string) (required)
Value to format.

Code of WC_Tax::format_tax_rate_city() WC 5.9.0

private static function format_tax_rate_city( $city ) {
	return strtoupper( trim( $city ) );
}