IsAssignable::check()

Description

IsAssignable::check() - can a variable be used with PHP's object-assignment -> notation?

// as static function
use GanbaroDigital\MissingBits\TypeChecks\IsAssignable;
bool IsAssignable::check(mixed $fieldOrVar);

Parameters

IsAssignable::check() takes one parameter:

• mixed $fieldOrVar - the value to inspect

Return Value

IsAssignable::check() returns a boolean:

• true if $fieldOrVar can be used with PHP's object-assignment notation
• false otherwise

Throws

IsAssignable::check() does not throw any exceptions.

Works With

IsAssignable::check() is supported on these versions of PHP: