WC_Data::maybe_read_meta_data()

Read meta data if null.

Description Description

	protected function maybe_read_meta_data() {
		if ( is_null( $this->meta_data ) ) {
			$this->read_meta_data();
		}
	}

Changelog
Version	Description
3.0.0	Introduced.

Uses
Uses	Description
includes/abstracts/abstract-wc-data.php: WC_Data::read_meta_data()	Read Meta Data from the database. Ignore any internal properties.

Used By
Used By	Description
includes/abstracts/abstract-wc-data.php: WC_Data::meta_exists()	See if meta data exists, since get_meta always returns a ” or array().
includes/abstracts/abstract-wc-data.php: WC_Data::set_meta_data()	Set all meta data from array.
includes/abstracts/abstract-wc-data.php: WC_Data::add_meta_data()	Add meta data.
includes/abstracts/abstract-wc-data.php: WC_Data::update_meta_data()	Update meta data by key or ID, if provided.
includes/abstracts/abstract-wc-data.php: WC_Data::delete_meta_data()	Delete meta data.
includes/abstracts/abstract-wc-data.php: WC_Data::delete_meta_data_by_mid()	Delete meta data.
includes/abstracts/abstract-wc-data.php: WC_Data::get_meta_data()	Get All Meta Data.
includes/abstracts/abstract-wc-data.php: WC_Data::get_meta()	Get Meta Data by Key.
includes/abstracts/abstract-wc-data.php: WC_Data::__clone()	When the object is cloned, make sure meta is duplicated correctly.

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