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Scripting

LSL Guide

Every script function this grid actually runs, read straight from the region software rather than copied from a wiki — including the wolf* functions that exist only here.

Functions · Constants

llUpdateKeyValue

LSL 
key llUpdateKeyValue(string key, string value, integer check, string original)

Starts an asychronous transaction to update the value associated with the key given. The dataserver callback will be executed with the key returned from this call and a string describing the result. The result is a two element commma-delimited list. The first item is an integer specifying if the transaction succeeded (1) or not (0). In the failure case, the second item will be an integer corresponding to one of the XP_ERROR_... constants. In the success case the second item will be the value associated with the key. If Checked is 1 the existing value in the data store must match the OriginalValue passed or XP_ERROR_RETRY_UPDATE will be returned. If Checked is 0 the key will be created if necessary.

Parameters

TypeName
string key
string value
integer check
string original
Energy 10

The Linden Scripting Library — what every SL-compatible grid provides.

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