WP_Icons_Registry::is_registered( string $icon_name ): bool

Checks if an icon is registered.

Parameters

bool True if the icon is registered, false otherwise.

public function is_registered( $icon_name ) {
	return isset( $this->registered_icons[ $icon_name ] );
}

Used by	Description
WP_Icons_Registry::unregister()`wp-includes/class-wp-icons-registry.php`	Unregisters an icon.
WP_Icons_Registry::register()`wp-includes/class-wp-icons-registry.php`	Registers an icon.
WP_Icons_Registry::get_registered_icon()`wp-includes/class-wp-icons-registry.php`	Retrieves an array containing the properties of a registered icon.

Version	Description
7.0.0	Introduced.

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