September 2001
Intermediate to advanced
768 pages
32h 45m
English
Content preview from PHP Functions Essential Reference
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phpinfo
int phpinfo(void)
Displays PHP and system information.
Returns:
HTML output
Description:
Outputs useful information about the version of PHP used, supported and loaded modules, configuration options, and environment variables. This function can be very useful when debugging PHP setup and use.
Example:
Display PHP information
phpinfo(); |
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