Je was op zoek naar: returns (Hebreeuws - Slovaaks)

returns false on error otherwise true.
returns true on success, false on failure.

returns an array listing filename information
returns an array listing filename information

returns true on success, false on error.
description

returns a result identifier containing the information.
returns a result identifier containing the information.

returns false if an error occurs, otherwise true
returns false if an error occurs, otherwise true

currently returns four entries in the result array:
socket_get_status - - alias of stream_get_meta_data().

returns error message for target (last request).
description

returns a ftp stream on success, false on error.
description

it returns true on success and false if an error occurs.
returns true on success, false on failure.

mysql_thread_id() returns the current thread id.
description

returns the host name of the internet host specified by ip_address.
description

define() returns true on success and false if an error occurs.
returns true on success, false on failure.

pcntl_signal() returns true on success or false on failure.
poznámka:

returns a string containing a single character read from the file pointed to by fp.
vráti reťazec obsahujúci jeden znak načítaný zo súboru špecifikovaného pomocou parametra deskriptor.

returns the group id of the owner of the file, or false in case of an error.
description

it changes the value of type to charset and returns true in success or false in failure.
returns true on success, false on failure.

it returns the current settings of ob_iconv_handler() as array or false in failure.
príklad 1. iconv_get_encoding() example:

identical to readfile(), except that file_get_contents() returns the file in a string.
description

flock() returns true on success and false on error (e.g. when a lock could not be acquired).
returns true on success, false on failure.

/ / == is an operator which returns a boolean if ($action == "show_version") {echo "the version is 1.23";} / / this is not necessary: if ($show_separators == true) {echo "hr \n";} / / because you can simply type this: if ($show_separators) {echo" hr \n";}
converting to boolean