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PHP
:
Function Reference
:
Variable Handling Functions
: doubleval
doubleval
Alias of floatval
(
PHP 4, PHP 5
)
This function is an alias of:
floatval()
.
ChangeLog
Version
Description
4.2.0
doubleval()
became an alias of
floatval()
. Before this time, only
doubleval()
existed.
<< debug_zval_dump
PHP
:
Function Reference
:
Variable Handling Functions
: doubleval
empty >>
Related Examples ( Source code ) » doubleval
Examples ( Source code ) »
Type conversion Approach 1
Change Language
debug_zval_dump
doubleval
empty
floatval
get_defined_vars
get_resource_type
gettype
import_request_variables
intval
is_array
is_binary
is_bool
is_buffer
is_callable
is_double
is_float
is_int
is_integer
is_long
is_null
is_numeric
is_object
is_real
is_resource
is_scalar
is_string
is_unicode
isset
print_r
serialize
settype
strval
unserialize
unset
var_dump
var_export