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textDisplayGetObservers

Client-side
Server-side
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This function can be used to retrieve all the players currently observing a specified textdisplay.

Syntax

 textDisplayGetObservers ( )

Code Examples

server 
function removeAllObservers ( player , command )
  local tObservers = textDisplayGetObservers ( serverDisplay ) -- get a table of all observers in 'serverDisplay' text display
  if tObservers then -- if got the table
    for index,player in ipairs ( tObservers ) do -- loop the table
      textDisplayRemoveObserver ( serverDisplay , player ) -- remove the player from the text display
    end
  end
end
addCommandHandler("removeAllObservers",removeAllObservers)

See Also

Text Functions
Text Elements
Reference