전문 번역가, 번역 회사, 웹 페이지 및 자유롭게 사용할 수 있는 번역 저장소 등을 활용합니다.
if flags is set to report_errors, an error message will be displayed is there is an error during conversion.
php_stream_cast() attempts to convert stream into a resource indicated by castas. if ret is null, the stream is queried to find out if such a conversion is possible, without actually performing the conversion (however, some internal stream state *might* be changed in this case). if flags is set to report_errors, an error message will be displayed is there is an error during conversion.