src/PelEntryNumber.php
public function addNumber($n)
    {
        $this->validateNumber($n);
        $this->value[] = $n;
        $this->components ++;
    }
public function addNumber($n)
    {
        $this->validateNumber($n);
        $this->value[] = $n;
        $this->components ++;
    }
public function addNumber ( $ n ) { $ this -> validateNumber ( $ n ) ; $ this -> value [ ] = $ n ; $ this -> components ++ ; }
Add a number.

This appends a number to the numbers already held by this entry,
thereby increasing the number of components by one.

@param
int|array the number to be added.
Add a number .