get description of tree-item(a,b)
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Group |
This function returns the content of attribute Description of a field or node from the source or target structure.
If a node/field is not found, the return value is an empty string ("") with set Empty Flag.
Parameter Description
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Parameter |
Description |
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a |
Name of the source/target structure field/node (parameter type Value). Note: If parameter type Link is used, the description text of the linked source structure field is returned. If parameter type Source field or Target field is used, the description text of the corresponding source/target structure field is delivered. In these cases, parameter b can remain empty. |
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b |
(optional) true must be set if a refers to the target structure. Default: false. |