Activity › Forums › Salesforce® Discussions › What is the use of substringBefore(‘~’) in Salesforce? Salesforce® Discussions What is the use of substringBefore(‘~’) in Salesforce? Posted by Shweta on October 14, 2020 at 2:01 PM What is the use of substringBefore(‘~’) in Salesforce? Deepak replied 5 years, 7 months ago 2 Members · 1 Reply 1 Reply Deepak Member October 15, 2020 at 1:37 PM Returns the substring that occurs before the first occurrence of the specified separator. Log In to reply. Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me