Node.nNodes

Gets the number of nodes in a tree.

class Node

uint

nNodes

(

GTraverseFlags flags

)

Parameters

flags GTraverseFlags: which types of children are to be counted, one of %G_TRAVERSE_ALL, %G_TRAVERSE_LEAVES and %G_TRAVERSE_NON_LEAVES

Return Value

Type: uint

the number of nodes in the tree

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