Builder::delete()

Run a delete operation against an existing model if the model has not been persisted on the DB the operation will fail.

Contents

Return

(int) The number of affected rows.

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Source

File: src/Events/Custom_Tables/V1/Models/Builder.php 

	public function delete() {
		$this->operation = 'DELETE';

		global $wpdb;
		$SQL = $this->get_sql();

		// If the query is invalid, don't delete anything.
		if ( $this->invalid ) {
			return 0;
		}

		$this->queries[] = $SQL;
		$result          = $this->execute_queries ? $wpdb->query( $SQL ) : false;

		// If an error happen or no row was updated by the query above.
		if ( $result === false || (int) $result === 0 ) {
			return 0;
		}

		$this->model->reset();

		return absint( $result );
	}

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Changelog

Changelog
Version Description
6.1.3 Integration with memoization.
6.0.0 Introduced.