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empty
empty

empty().
or

is not empty
is not empty

the uri is empty
select a valid detected port, or enter directly the corresponding uri in the bottom edit field.

opening an empty document
opening an empty document

empty houseconstellation name (optional)
empty house

see also empty() and unset().
see also empty(), unset(), defined(), array_key_exists() and the error control @ operator.

예font name not available (empty)
yes

@ title: menu create a new empty document
new

이 값 사용( t): value to use in replacement when source tag empty
use & this value:

variant 변수에 empty 값이 포함되어 있는지 테스트합니다. empty 값은 변수가 초기화되지 않는다는 것을 나타냅니다.
tests if a variant variable contains the empty value. the empty value indicates that the variable is not initialized.

udm_error() returns mnogosearch error message, empty string if no error.
udm_error() returns mnogosearch error message, empty string if no error.

for "immediate" queries, or for dynamic columns, an empty string is returned.
note:

if a handler function is set to an empty string, or false, the handler in question is disabled.
home

keep a empty space in the list if the mail does not have the attribute, e. g. important mark on a non important mail
hide

returns the error text from the last fbsql function, or ''(the empty string) if no error occurred.
instead, use fbsql_error() to retrieve the error text.

(php = 4.3 only) if no attribute with given name is found, an empty string is returned.
see also domelement_set_attribute()

this is the base for resolving the system identifier (systemid) of the external entity. currently this parameter will always be set to an empty string.
name of the notation of this entity (see xml_set_notation_decl_handler()).

if the array contains empty elements then this function will return false for these elements as well. to properly traverse an array which may contain empty elements see the each() function.
to properly traverse an array which may contain empty elements see the each() function.

be careful if you are retrieving results from a query that may return a record that contains only one field that has a value of 0 (or an empty string, or null).
be careful if you are retrieving results from a query that may return a record that contains only one field that has a value of 0 (or an empty string, or null).