예제 #1
0
 public function testStartingWith()
 {
     $this->eq(s::startingWith('abcdef', 'cd'), 'cdef');
     $this->eq(s::startingWith('abcdef', ''), 'abcdef');
     $this->eq(s::startingWith('abcdef', 'xyz'), null);
     $this->eq(s::startingWith('aaxaaxaa', 'x'), 'xaaxaa');
 }
예제 #2
0
 public function startingWith($substr)
 {
     return self::_wrap(s::startingWith($this->value, self::unwrap($substr)));
 }