base.StringBuffer.trim

Remove leading and trailing blanc characters.

Syntax

trim()

Usage

The trim() method removes the leading and trailing blanc characters in the string buffer.

Example

MAIN
   DEFINE buf base.StringBuffer
   LET buf = base.StringBuffer.create()
   CALL buf.append("  abc  ")
   CALL buf.trim()
   DISPLAY "["||buf.toString()||"]" -- Shows [abc]
END MAIN