LlGetNotecardLine

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/LSL

GetNotecardLine

llGetNotecardLine

Summary

Function: key llGetNotecardLine( string name, integer line );

217	Function ID
0.1	Forced Delay
10.0	Energy

Requests the line line of the notecard name from the dataserver.
Returns a key that is the handle for a dataserver event response.

• string	name	–	a notecard in the inventory of the prim this script is in or a UUID of a notecard
• integer	line	–	Line number of a notecard (the index starts at zero).

If line is past the end of the notecard EOF is returned by the dataserver.

Caveats

• This function causes the script to sleep for 0.1 seconds.
• If name is missing from the prim's inventory and it is not a UUID or it is not a notecard then an error is shouted on DEBUG_CHANNEL.
• If name is a UUID then there are no new asset permissions consequences for the object.
  • The resulting object develops no new usage restrictions that might have occurred if the asset had been placed in the prims inventory.

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Examples

key kQuery;
integer iLine = 0;
default {
    
    state_entry() {
        llSay(0, "Reading notecard...");
        kQuery = llGetNotecardLine("My Notecard", iLine);
    }

    dataserver(key query_id, string data) {

        if (query_id == kQuery) {
            // this is a line of our notecard
            if (data == EOF) {    

                llSay(0, "No more lines in notecard, read " + (string)iLine + " lines.");

            } else {

                // increment line count
                llSay(0, "Line " + (string)iLine + ": " + data);
                
                //request next line
                iLine++;
                kQuery = llGetNotecardLine("My Notecard", iLine);

            }
        }
    }
}

See Also

Events

•

dataserver

Functions

•

llGetNumberOfNotecardLines

Deep Notes

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Signature
function key llGetNotecardLine( string name, integer line );