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Linksets may store up to 64k of data as key/value pairs available to LSL scripts. This data is attached to the root prim in the linkset and survives transfer, script reset and object copying, it does not count against the memory usage of any script. Once set, the only way to erase it is via either the llLinksetDataReset or the llLinksetDataDelete functions. Whenever a script successfully modifies the linkset data using the llLinksetDataReset, llLinksetDataWrite or llLinksetDataCreate functions a linkset_data event is fired in all scripts in the linkset describing the action taken and key name that was affected.
Linkset data is not visible outside of a linkset; a script may only access the linkset data for the linkset that it is running in. Linkset data is not applicable to avatars.
When merging two linksets, both with linkset data, the new root's data is preserved and the simulator makes an effort to move as many of the key value pairs from the old root to the new. If there is insufficient space for all data the simulator will discard some data from the old root. The data selected for preservation may be arbitrary.
Creates or updates a key/value pair in the linksets datastore.
Returns an integer indicating success or failure. is success, a positive number indicates failure.
|• string||name||–||key name for data to be stored.|
|• string||value||–||String data to be associated with this key.|
If value is an empty string, the key is deleted from the linkset data.
Return a list of keys the linkset data which match the expression passed to the function.
Returns a list of keys matching regex stored in the linkset data.
|• string||regex||–||A regex expression to search for.|
|• integer||first||–||The (zero based) index of the first key to return.The (zero based) index of the first key to return.|
|• integer||count||–||The maximum number of key names to return in the list.The maximum number of key names to return in the list.|
|• integer||action||–||The action taken on the linkset datastore. reset, update or delete.|
|• string||name||–||key name for data to be stored.key name for data to be read.which is the key name for data to be read.The name of key changed. Empty string for reset.|
|• string||value||–||String data to be associated with this key.The value associated with the key. Empty string for reset or delete.|