Here are some sample error messages

Following is a quote from the sample module discussed previously, which makes use of the conversion functions

Compiling Using Make. To compile the sample sources using the standard mechanism, copy all their subdirectories to the ext directory of your PHP source tree. Then run buildconf, which will create an updated configure script containing appropriate options for the new extension. By default, all the sample sources are disabled, so you don't have to fear breaking your build process.

缔约国所提出的声明 保留或反对意见可到联合国网站(www.un.org human rights treaties sample access status of multilateral treaties deposited with the Secretary General chap.IV.9)查阅

Additionally, if you are planning to use the key generation and certificate signing functions, you will need to install a valid openssl.cnf on your system. As of PHP 4.3.0, we include a sample configuration file in the openssl of our win32 binary distribution. If you are using PHP 4.2.0 or later and are missing the file, you can obtain it from the OpenSSL home page or by downloading the PHP 4.3.0 release and using the configuration file from there.