$languageVariable->hasMultipleValues()
Checks if the value is an array
$languageVariable->hasMultipleValues(): boolReturn type
bool
This method modifies the existing $languagevariable object it is applied to and returns it again.
Checks if the value is an array
$languageVariable->hasMultipleValues(): boolbool
This method modifies the existing $languagevariable object it is applied to and returns it again.