Command Reference : String and Date Function Reference
  
 
@stripparens
Syntax: @stripparens(str)
Argument: string, str
Return: string
Returns the string str with parentheses stripped from both the left and the right.
Example:
string ss1 = "(I don’t know)"
ss1 = @stripparens(ss1)
The first line creates the string SS1 and sets it equal to “(I don’t know)”. The second command removes the parentheses from both ends, resulting in: “I don’t know”.
Cross-references
See also @stripcommas and @stripquotes.