검색어: false (한국어 - 영어)

false
false

false.
elseif

false 값이 있습니다
has the value false

거짓( false) 값
you can also use the function constant(), to read a constant's value, if you are to obtain the constant's name dynamically.

true/false(부울)
true/false (boolean)

0 이나 false 를 반환합니다.
returns true on success or false on failure.

... 데이터 필드에 false 값이 있습니다.
... the field name has the value false.

논리 값 false 를 반환합니다.
defines the logical value as false.

성공하면 true, 실패하면 false 를 반환.
returns true on success or false on failure.

returns false if the allocation failed.
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returns true on success, false otherwise.
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returns true if var is null, false otherwise.
(php 4 = 4.0.4)

returns true if var exists; false otherwise.
if a variable has been unset with unset(), it will no longer be isset(). isset() will return false if testing a variable that has been set to null.

returns true on success, or false on failure.
use this function at your own risk.

returns true if no error occurs otherwise false.
returns true if no error occurs otherwise false.

returns the current directory, or false on error.
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returns true if warnings is turned on otherwise false.
returns true if warnings is turned on otherwise false.

returns a ftp stream on success, false on error.
the port the port parameter specifies an alternate port to connect to.

returns true if a is a perfect square, false otherwise.
returns true if a is a perfect square, false otherwise.

returns snmp object value on success and false on error.
the snmpget() function is used to read the value of an snmp object specified by the object_id.