dagDestroyNode

dagDestroyNode(
w_node
)
=> t / nil

Description

Destroys a dagNode. All descendant nodes and arcs of this node are also destroyed, as well as the arcs linking this node to its parents.

Argument

If you do not want the descendants of this node to be destroyed, unlink the node immediate children with dagUnlinkParentFromChild before calling this function.

Values Returned

Related Topics

dag Functions