GetLatentEventHandles: Difference between revisions

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Returns a table of handles or false if invalid arguments were passed.
Returns a table of handles or false if invalid arguments were passed.


==Example==
==Example==  
<section name="Example 1 - 1/2" class="client" show="true">
This command is triggering an latent-event to server, and if you write the command again and the trigger still didn't end then you have to wait.
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
-- Cancel triggerLatentServerEvent directly after execution.
addCommandHandler("cancelLatentEvent",
function ()
triggerLatentServerEvent("exampleEvent",3000,false,localPlayer)
local handles = getLatentEventHandles()
local handle = handles[#handles] -- Get the latest handle.
if cancelLatentEvent(handle) then -- Cancel it!
outputChatBox("Successfully cancelled!",0,200,0)
end
end)
</syntaxhighlight>
</section>


<section name="Example 1 - 2/2" class="server" show="true">
-- CLIENT SIDE:
<syntaxhighlight lang="lua">
 
addEvent("exampleEvent",true)
local lastTriggerd = false
addEventHandler("exampleEvent",root,
 
function ()
addCommandHandler("trigger",function()
outputChatBox("Warning! The triggerLatentServerEvent wasn't cancelled!",client,255,0,0) -- warn the user.
local triggers = getLatentEventHandles() -- get all latent events
if triggers[lastTriggerd] then -- you can use (getLatentEventStatus) too!
outputChatBox("Wait until the trigger ("..lastTriggerd..") ends!",255,0,0)
return
end
triggerLatentServerEvent("LatentEventsCheck",20000,resourceRoot,localPlayer)
lastTriggerd = #getLatentEventHandles() -- set the lastTriggerd with the id for last event triggerd
end)
end)
</syntaxhighlight>
</section>


<section name="Example 2" class="server" show="true">
-- SERVER SIDE:
<syntaxhighlight lang="lua">
-- Cancel all my triggerLatentClientEvent's.
addCommandHandler("cancelLatentEvents",
function (player)


-- Get all active handles from the player that executed the command: cancelLatentEvents
addEvent("LatentEventsCheck",true)
local handles = getLatentEventHandles (player)  
addEventHandler("LatentEventsCheck",root,function (thePlayer)
outputChatBox("Latent trigger done from: " .. getPlayerName(thePlayer), root,math.random(255),0,0)  
for index=1,#handles do -- Loop through the table.
local handle = handles[index]
cancelLatentEvent(player,handle) -- Cancel it!
end
end)
end)
</syntaxhighlight>
</section>
<section name="Example 3" class="client" show="true">
<syntaxhighlight lang="lua">
-- Cancel all my triggerLatentServerEvent's.
addCommandHandler("cancelLatentEvents",
function ()


-- Get all active handles from you, when you executed the command: cancelLatentEvents
local handles = getLatentEventHandles ()
for index=1,#handles do -- Loop through the table.
local handle = handles[index]
cancelLatentEvent(handle) -- Cancel it!
end
end)
</syntaxhighlight>
</syntaxhighlight>
</section>
==Requirements==
{{Requirements|1.3.0-9.03772|1.3.0-9.03772|}}


==See Also==
==See Also==
{{Event functions}}
{{Event functions}}

Latest revision as of 15:45, 7 November 2024

Gets the currently queued latent events. The last one in the table is always the latest event queued. Each returned handle can be used with getLatentEventStatus or cancelLatentEvent

Syntax

Click to collapse [-]
Server
table getLatentEventHandles ( player thePlayer )

Required Arguments

  • thePlayer: The player who is receiving the events.
Click to collapse [-]
Client
table getLatentEventHandles ( )

Returns

Returns a table of handles or false if invalid arguments were passed.

Example

This command is triggering an latent-event to server, and if you write the command again and the trigger still didn't end then you have to wait. 


-- CLIENT SIDE:

local lastTriggerd = false 

addCommandHandler("trigger",function()
	local triggers = getLatentEventHandles() -- get all latent events
	if triggers[lastTriggerd] then -- you can use (getLatentEventStatus) too!
		outputChatBox("Wait until the trigger ("..lastTriggerd..") ends!",255,0,0)
		return 
	end 
	triggerLatentServerEvent("LatentEventsCheck",20000,resourceRoot,localPlayer)
	lastTriggerd = #getLatentEventHandles() -- set the lastTriggerd with the id for last event triggerd
end)

-- SERVER SIDE:

addEvent("LatentEventsCheck",true)
addEventHandler("LatentEventsCheck",root,function (thePlayer)
	outputChatBox("Latent trigger done from: " .. getPlayerName(thePlayer), root,math.random(255),0,0) 
end)

See Also


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