IsStringy::checkList()

Description

IsStringy::checkList() - can we use every item in a list as a string?

use GanbaroDigital\MissingBits\TypeChecks\IsStringy;
boolean IsStringy::checkList(mixed $list);

Parameters

IsStringy::check() takes one parameter:

• mixed $list - the list to examine

Return Value

IsStringy::checkList() returns a boolean:

• true if every entry in $list can be used as a PHP string (see IsStringy::check() for details)
• false otherwise

Throws

IsStringy::checkList() throws an InvalidArgumentException if:

• $list is not a valid list (see IsList::check() for details)

Works With

IsStringy::checkList() is supported on these versions of PHP: