+xns/Data
Message: GetListElements
+xns/Core/XNSObject
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 +--+xns/Core/Message
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  +--+xns/Data/GetListElements
Retrieves the elements of a list.
To: Identity supplying the data, either directly or via its contracts with other identities.
From: Identity requesting data.
Input |
+xns/Core/XNSAddress |
Address |
Address of the list from which elements are to be retrieved. |
Integer |
Depth |
Indicator of how deep to traverse the XML. |
Boolean |
IncludeTypes |
Should the type attribute be set on returned elements? |
Integer |
Limit |
The maximum number of elements from the list to be returned. |
Integer |
Skip |
The number of elements to be skipped when satisfying the get list elements request. |
String |
Type |
The data type of the object to be created upon message return. |
Output |
+xns/Core/ElementList |
Data |
The data returned. |
Exceptions |
DataSetTooLarge |
The number of elements in the list is too large to handle. |
Address
Address of the list from which elements are to be retrieved.
DataType: +xns/Core/XNSAddress
Depth
Indicator of how deep to traverse the XML. If depth=0, then the elements of the list, but not of contained objects, are returned. If depth=-1, then all the data, as deep as exists, are returned.
DataType: Integer
IncludeTypes
Should the type attribute be set on returned elements? True=the type attribute is set on all elements returned; False=the type attribute is set on the requested elements only if their data type does not match exactly the data type rquested.
DataType: Boolean
Limit
The maximum number of elements from the list to be returned.
DataType: Integer
Skip
The number of elements to be skipped when satisfying the get list elements request.
DataType: Integer
Type
The data type of the object to be created upon message return. This is a string in the format +xns/Core/XNSObject. If the data type is not known, a data type of +xns/Core/XNSObject can be specified; in this case, the actual data type of the derived object can be found in the 'type' attribute.
DataType: String
Data
The data returned.
DataType: +xns/Core/ElementList
List: true
Publishing Identity: +xns © 2002 XNSORG
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Last Updated: 07/09/2002
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