/**
* Removes a substring from a string and returns the new string.
*
* @param int $startPos The position of the first character in the substring to be removed.
* @param int $length The length of the substring to be removed.
*
* @return CUStringObject The resulting string.
*/
public function removeSubstring($startPos, $length)
{
return CUString::removeSubstring($this, $startPos, $length);
}
