openssl_csr_export_to_file

 bool openssl_csr_export_to_file ( resource $csr , string $outfilename [, bool $notext = true ] ) 

説明

openssl_csr_export_to_file() takes the Certificate Signing Request represented by csr and saves it as ascii-armoured text into the file named by outfilename.

戻り値

Returns TRUE on success or FALSE on failure.