How to use FindAllChildren function by C#
Hi All, I try to use FindAllChildren function by C#, but theexception NulReferenceException is threw like the belowimage. I used code athttps://support.smartbear.com/viewarticle/82015/?q=C%23+script#_ga=1.55551336.2128836049.1463127932. Code: Why? Please help me to solve this issue. Thanks and regards, Hien Su.
