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is_iterable
Examples
is_iterable
PHP 7 >= 7.1.0, PHP 8
is_iterable - Verify that the contents of a variable is an iterable value
Manual
Code Examples
Example #1 is_iterable examples
Function is_iterable:
Manual
Code Examples
Variable handling Functions
boolval
debug_zval_dump
doubleval
empty
floatval
get_debug_type
get_defined_vars
get_resource_id
get_resource_type
gettype
intval
is_array
is_bool
is_callable
is_countable
is_double
is_float
is_integer
is_int
is_iterable
is_long
is_null
is_numeric
is_object
is_real
is_resource
is_scalar
isset
is_string
print_r
serialize
settype
strval
unserialize
unset
var_dump
var_export
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