GetVersion: Difference between revisions

From Multi Theft Auto: Wiki
Jump to navigation Jump to search
(Made example code look nice. getPlayerSkin --> getElementModel)
 
(12 intermediate revisions by 4 users not shown)
Line 3: Line 3:


This function gives you various version information about MTA and the operating system.
This function gives you various version information about MTA and the operating system.
 
{{Note|Clientside will return the version from the player, and the server-sided will return version from the server.}}
''Note:'' Clientside will return the version from the player, and the server-sided will return version from the server.
{{Note|Current MTA version: {{CurrentVersion}}}}


==Syntax==
==Syntax==
<syntaxhighlight lang="lua">table getVersion ( )</syntaxhighlight>
<syntaxhighlight lang="lua">table getVersion ( )</syntaxhighlight>


===Returns===
===Returns===
Line 25: Line 24:


==Example==  
==Example==  
'''Example 1:''' This example will make a script compatible only with version 1.0:
{{Needs Example}}
<section name="Server" class="server" show="true">
<syntaxhighlight lang="lua">
function setHoboSkin(playerSource)
  local version = getVersion()
  if version.number < 256 then -- MTA 1.0 version number is 0x0100
    setElementModel(playerSource, 137)
  else
    setElementModel(playerSource, 137)
  end
end
addCommandHandler("hobo", setHoboSkin)
</syntaxhighlight>
</section>
 
'''Example 2:''' This client and server example will kick players that have anything earlier than the final released version of 1.0.3:
<section name="Client" class="client" show="true">
<syntaxhighlight lang="lua">
function sendVersion()
  -- Send local player version to the server
  triggerServerEvent("onNotifyPlayerVersion", resourceRoot, getVersion())
end
addEventHandler("onClientResourceStart", resourceRoot, sendVersion)
</syntaxhighlight>
</section><section name="Server" class="server" show="true">
<syntaxhighlight lang="lua">
function handlePlayerVersion(version)
  if version.number > 256 + 3 then  -- Allow anything above 1.0.3
    return
  end
  if version.number == 256 + 3 then  -- Check further if it is exactly 1.0.3
    if version.type == "Release" then -- Check further if it is the "Release" type
      local _, _, buildnumber = string.find(version.tag or "", "(%d)$")  -- Extract the build number if there
      buildnumber = tonumber(buildnumber) or 0
      if buildnumber >= 9 then  -- Allow 9 and above
        return
      end
    end
  end
  outputConsole("Kicking player as below 1.0.3 Release build 9")
  kickPlayer(client, "Upgrade your version at www.mtasa.com")
end
addEvent("onNotifyPlayerVersion", true)
addEventHandler("onNotifyPlayerVersion", resourceRoot, handlePlayerVersion)
</syntaxhighlight>
</section>


==See Also==
==See Also==
{{Server functions}}
{{Utility functions}}

Latest revision as of 13:59, 19 November 2024

This function gives you various version information about MTA and the operating system.

[[{{{image}}}|link=|]] Note: Clientside will return the version from the player, and the server-sided will return version from the server.
[[{{{image}}}|link=|]] Note: Current MTA version:

mta -> 1.6
netcode -> 474
number -> 352
sortable -> 1.6.0-9.22279.0
tag -> 1.6-release-22279
type -> Release

Syntax

table getVersion ( )

Returns

Returns a table with version information. Specifically these keys are present in the table:

  • number: the MTA server or client version (depending where the function was called) in pure numerical form, e.g. "256"
  • mta: the MTA server or client version (depending where the function was called) in textual form, e.g. "1.0"
  • name: the full MTA product name, either "MTA:SA Server" or "MTA:SA Client".
  • netcode: the netcode version number.
  • os: returns the operating system on which the server or client is running
  • type: the type of build. can be:
    • "Nightly rX" - A nightly development build. X represents the nightly build revision.
    • "Custom" - A build compiled manually
    • "Release" - A build that is publicly released (provisional).
  • tag: the build tag (from 1.0.3 onwards). Contains infomation about the underlying version used. i.e. The final version of 1.0.3 has the build tag of "1.0.3 rc-9". (This can be confirmed by using the console command 'ver'.)
  • sortable: a 15 character sortable version string (from 1.0.4 onwards). Format of the string is described in getPlayerVersion.

Example

Accessories-text-editor.png Script Example Missing Function GetVersion needs a script example, help out by writing one.
Before submitting check out Editing Guidelines Script Examples.


See Also


Retrieved from "https://wiki.multitheftauto.com/wiki/GetVersion?oldid=81427"