is_countable

PHP 7 >= 7.3.0, PHP 8
is_countable - Verify that the contents of a variable is a countable value
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is_countable( mixed$value ): bool

Verify that the contents of a variable is an array or an object implementing Countable

Parameters

value

The value to check

Return Values

Returns true if value is countable, false otherwise.

Changelog

Version Description
7.3.0 is_countable has been added.

Related Functions

  • is_array - Finds whether a variable is an array
  • is_bool - Finds out whether a variable is a boolean
  • is_iterable - Verify that the contents of a variable is an iterable value
  • is_object - Finds whether a variable is an object

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