llListenRemove

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/LSL

ListenRemove

llListenRemove

Summary

Function: llListenRemove( integer handle );

27	Function ID
0.0	Forced Delay
10.0	Energy

Removes listen event callback handle

• integer

handle

–

handle to control listen event

Caveats

• On state change or script reset all listens are removed automatically.
  • A state change can be used as a shortcut to releasing all listens in the script.
• No error is thrown if handle has already been released or is invalid.

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Examples

<lsl> // Listen for one line of chat from the owner, echo it back to them, then stop listening integer ListenHandle; default {

   state_entry()
   {
       // Start listening on channel 0, for text from owner only
       ListenHandle = llListen(0, "", llGetOwner(), "");
   }
   listen(integer channel, string name, key id, string message)
   {
       llOwnerSay(message);            // Echo the message back to the owner
       llListenRemove(ListenHandle);   // Stop listening
   }

}</lsl>

Notes

• It is good practice to remove listeners when they are no longer required, or set them inactive via llListenControl

See Also

Events

• listen

Functions

•	llListen
•	llListenControl

Deep Notes

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Signature
function void llListenRemove( integer handle );