2021.1

Returns the number of child nodes in the current node that are set to be output, meaning that
they have their Selected property set to true, taking the parents into account.
Returns:
The number (integer) of child nodes that will be included in the output. If the current node and
all of its parents have their Selected property set to true, this amounts to the number of child
nodes that are selected. If any parent is not selected, returns 0.
SelectedState
Indicates whether the node is selected or not, taking its parents into account.
Returns:
Returns an integer indicating the selected state of the node. If the node and all of its parents are
selected, the method returns ssTrue (2). If the node is selected but one of its parents is not, the
return value is ssDisabled (1). If the node is not selected, the return value is ssFalse (0).
Return value State
0 False: The node is not selected.
1 Disabled: The node is selected but one of its parents is not.
2 True: The node and all of its parents are selected.
Note
In an Active Script environment, such as the Run Script task, the return value is a
numerical value.
However, in environments where the Selected State type is defined, the types are
ssFalse (= 0), ssDisabled (= 1), and ssTrue (= 2).
Methods
Add(Integer Index)
Not available in MetaPage
Adds a new Node as a child of the current node.
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