protected function lazyLoadStructure(): void
    {
        if (true === $this->structureLoaded) {
            return;
        }
        $this->structureLoaded = true;

        $messageNumber = $this->getNumber();

        $errorMessage = null;
        $errorNumber  = 0;
        \set_error_handler(static function ($nr, $message) use (&$errorMessage, &$errorNumber) {
            $errorMessage = $message;
            $errorNumber = $nr;
        });

        $structure = \imap_fetchstructure(
            $this->resource->getStream(),
            $messageNumber,
            \FT_UID
        );

        \restore_error_handler();

        if (!$structure instanceof \stdClass) {
            throw new MessageStructureException(\sprintf(
                'Message "%s" structure is empty: %s',
                $messageNumber,
                $errorMessage
            ), $errorNumber);
        }

        $this->setStructure($structure);
    }
protected function lazyLoadStructure(): void
    {
        if (true === $this->structureLoaded) {
            return;
        }
        $this->structureLoaded = true;

        $messageNumber = $this->getNumber();

        $errorMessage = null;
        $errorNumber  = 0;
        \set_error_handler(static function ($nr, $message) use (&$errorMessage, &$errorNumber) {
            $errorMessage = $message;
            $errorNumber = $nr;
        });

        $structure = \imap_fetchstructure(
            $this->resource->getStream(),
            $messageNumber,
            \FT_UID
        );

        \restore_error_handler();

        if (!$structure instanceof \stdClass) {
            throw new MessageStructureException(\sprintf(
                'Message "%s" structure is empty: %s',
                $messageNumber,
                $errorMessage
            ), $errorNumber);
        }

        $this->setStructure($structure);
    }
protected function lazyLoadStructure ( ) : void { if ( true === $ this -> structureLoaded ) { return ; } $ this -> structureLoaded = true ; $ messageNumber = $ this -> getNumber ( ) ; $ errorMessage = null ; $ errorNumber = 0 ; \ set_error_handler ( static function ( $ nr , $ message ) use ( & $ errorMessage , & $ errorNumber ) { $ errorMessage = $ message ; $ errorNumber = $ nr ; } ) ; $ structure = \ imap_fetchstructure ( $ this -> resource -> getStream ( ) , $ messageNumber , \ FT_UID ) ; \ restore_error_handler ( ) ; if ( ! $ structure instanceof \ stdClass ) { throw new MessageStructureException ( \ sprintf ( 'Message "%s" structure is empty: %s' , $ messageNumber , $ errorMessage ) , $ errorNumber ) ; } $ this -> setStructure ( $ structure ) ; }
Lazy load structure.
Lazy load structure .