public function dropUnique($properties)
    {
        $properties = (array) $properties;

        foreach ($properties as $property)
        {
            $this->indexCommand('dropUnique', $property);
        }
    }
public function dropUnique($properties)
    {
        $properties = (array) $properties;

        foreach ($properties as $property)
        {
            $this->indexCommand('dropUnique', $property);
        }
    }
public function dropUnique ( $ properties ) { $ properties = ( array ) $ properties ; foreach ( $ properties as $ property ) { $ this -> indexCommand ( 'dropUnique' , $ property ) ; } }
Indicate that the given unique constraint on labels properties should be dropped.

@param  string|array  $properties
@return \Illuminate\Support\Fluent
Indicate that the given unique constraint on labels properties should be dropped .