LLMS_Event::delete_meta( string $key = null, bool $save = false )

Delete meta data

Parameters Parameters


(string) (Optional) Meta key, if omitted deletes *all* metadata.

Default value: null


(bool) (Optional) If true, saves updated metadata to the database.

Default value: false

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Return Return


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Source Source

File: includes/models/class-llms-event.php

	public function delete_meta( $key = null, $save = false ) {

		if ( ! $key ) {
			return $this->set_unencoded_metas( array(), $save );

		$all = $this->get_meta( null, false );
		unset( $all[ $key ] );
		return $this->set_unencoded_metas( $all, $save );


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Changelog Changelog

Version Description
3.36.0 Introduced.

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