How to get Table field properties through X++ Code in Ax 2012

static void GetTableProperty(Args _args)

{

TreeNode johnFldsRoot = treeNode::findNode(@”\Data Dictionary\Tables\JohnTestTable\Fields”);

TreeNodeIterator johnFldsIterator;

TreeNode johnFlds;

NoYes visibleProp;

;

johnFldsIterator = johnFldsRoot.AOTiterator();

johnFlds = johnFldsIterator.next();

while(johnFlds)

{

if(johnFlds.AOTgetProperty(‘Visible’) == ‘No’)

info(strfmt(“field %1”, johnFlds.treeNodeName()));

johnFlds = johnFldsIterator.next();

}

}