(PHP 4 >= 4.2.0)

openssl_x509_export_to_file -- Exports a certificate to file


bool openssl_x509_export_to_file ( mixed x509, string outfilename [, bool notext])

openssl_x509_export_to_file() stores x509 into a file named by outfilename in a PEM encoded format.

The optional parameter notext affects the verbosity of the output; if it is FALSE then additional human-readable information is included in the output. The default value of notext is TRUE.

如果成功则返回 TRUE,失败则返回 FALSE

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