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$$VALUE^MXMLDOM(): XML—Get Attribute Value

Reference Type: Supported, Category: XML Parser (VistA), ICR#: 3561

Description

The $$VALUE^MXMLDOM extrinsic function retrieves the value associated with the named attribute.

Format

  $$VALUE^MXMLDOM(handle,node[,attrib])

Input Parameters

handle:

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

(required) The node (integer) whose attribute value is being retrieved.
attrib:

(optional) The name of the attribute (string) whose value is being retrieved by this API.

Output

returns:

Returns the value associated with the specified attribute.