LX. Miscellaneous functions

執行時期組態

php.ini中的設定會影響這些函數的行為。

表格 1. Misc. Configuration Options

Name Default Changeable
ignore_user_abort "0" PHP_INI_ALL
highlight.string #CC0000 PHP_INI_ALL
highlight.comment #FF9900 PHP_INI_ALL
highlight.keyword #006600 PHP_INI_ALL
highlight.bg #FFFFFF PHP_INI_ALL
highlight.default #0000CC PHP_INI_ALL
highlight.html #000000 PHP_INI_ALL
browscap NULL PHP_INI_SYSTEM
For further details and definition of the PHP_INI_* constants see ini_set().

Here is a short explanation of the configuration directives.

ignore_user_abort boolean

TRUE by default. If changed to FALSE scripts will be terminated as soon as they try to output something after a client has aborted their connection.

See also ignore_user_abort().

highlight.xxx string

Colors for Syntax Highlighting mode. Anything that's acceptable in font color="??????" would work.

browscap string

Name (e.g.: browscap.ini)and location of browser capabilities file. See also get_browser().



內容目錄
connection_aborted -- Returns TRUE if client disconnected
connection_status -- Returns connection status bitfield
connection_timeout -- Return TRUE if script timed out
constant -- Returns the value of a constant
define -- Defines a named constant.
defined -- Checks whether a given named constant exists
die -- Alias of exit()
eval -- Evaluate a string as PHP code
exit -- Output a message and terminate the current script
get_browser -- Tells what the user's browser is capable of
highlight_file -- Syntax highlighting of a file
highlight_string -- Syntax highlighting of a string
ignore_user_abort -- Set whether a client disconnect should abort script execution
pack -- Pack data into binary string.
show_source -- Syntax highlighting of a file
sleep -- Delay execution
uniqid -- Generate a unique ID
unpack -- Unpack data from binary string
usleep -- Delay execution in microseconds