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ABL Reference
Handle Attributes and Methods Reference
:
CHILD-NUM attribute
CHILD-NUM attribute
Returns the relative number assigned to this XML node among its siblings. XML nodes that have the same parent are called siblings, and are numbered from 1 to the number of siblings.
Data type:
INTEGER
Access:
Read-only
Applies to:
X-noderef object handle
The Unknown value (
?
) is returned if the node reference does not refer to an element node, or if the node is an XML document node.
The following example demonstrates the use of the CHILD-NUM attribute:
my-index = hNoderef:CHILD-NUM.