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$$PARENT^MXMLDOM(): XML—Get Parent Node

Reference Type: Supported, Category: XML, Integration Agreement:  3561

Description

This extrinsic function retrieves the parent node of the specified node, or zero (0) if there is none.

Format

  $$PARENT^MXMLDOM(handle,node)

Input Parameters

handle:

(required) The value (integer) returned by the $$EN^MXMLDOMAPI, which created the in-memory document image.

node:

(required) The node (integer) in the document tree whose parent is being retrieved.

Output

returns:

Returns the parent node (string) of the specified node, or zero if there is no parent.

  • Parent Node—The parent node (string) of the specified node.

  • Zero (0)—If there is no parent.


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Reviewed/Updated: August 26, 2011

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