libsbmlcs.ASTNode.isUMinus C# (CSharp) Method

        public bool isUMinus()
        {
            bool ret = libsbmlPINVOKE.ASTNode_isUMinus(swigCPtr);
            return ret;
        }

 public void test_ASTNode_isUMinus()
 {
     ASTNode n = new  ASTNode();
       n.setType(libsbml.AST_MINUS);
       assertTrue( n.isUMinus() == false );
       n.addChild(new  ASTNode(libsbml.AST_NAME));
       assertTrue( n.isUMinus() == true );
       n = null;
 }