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PHP : Function Reference : Variable Handling Functions : is_double

is_double

Alias of is_float (PHP 4, PHP 5)


Related Examples ( Source code ) » is_double


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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
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