Marking and unmarking nodes

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When a node is marked, it is colored yellow. There is no other change to the control flow graph. When a node is unmarked, the color of the node changes to reflect the status of the node (program entry, secondary entry, and so on).

If a node is marked, and is then expanded, all the expanded nodes are also marked. If a node is marked, and is then collapsed, the collapsed node is also marked.

Marking a node

Select the node you want to mark.
On the Control Flow Graph window Selected menu click Mark.

Alternatively, right-click a node you want to mark, and from the pop-up menu click Mark.

Unmarking a marked node

Select the node you want to unmark.
On the Control Flow Graph window Selected menu click Unmark.

Alternatively, right-click a node you want to mark, and from the pop-up menu click Unmark.

Unmarking all marked nodes

On the Control Flow Graph window Selected menu click Unmark All.