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CoreQBCore Functions: GetPlayer, AddMoney, Notify + Examples

QBCore Functions Library

Use this guide to locate commonly used QBCore framework functions, then verify their current signatures and behavior in the deployed qb-core commit.

Getting QBCore Object

Before using any QBCore functions, you must get the QBCore object:

local QBCore = exports['qb-core']:GetCoreObject()

Player Functions

QBCore.Functions.GetPlayer(source)

Gets a player object by their server source ID.

local Player = QBCore.Functions.GetPlayer(source)
if Player then
    print('Player found:', Player.PlayerData.charinfo.firstname)
else
    print('Player not found')
end

Returns: Player object or nil if not found

QBCore.Functions.GetPlayerByCitizenId(citizenid)

Gets a player object by their citizen ID.

local Player = QBCore.Functions.GetPlayerByCitizenId('ABC12345')
if Player then
    print('Player online:', Player.PlayerData.charinfo.firstname)
end

Returns: Player object or nil if player is offline

QBCore.Functions.GetOfflinePlayer(citizenid)

Gets offline player data from the database.

QBCore.Functions.GetOfflinePlayer('ABC12345', function(player)
    if player then
        print('Offline player:', player.PlayerData.charinfo.firstname)
    end
end)

Returns: Calls callback with player data or nil

QBCore.Functions.GetPlayerByPhone(phone)

Gets a player object by their phone number.

local Player = QBCore.Functions.GetPlayerByPhone('555-0123')
if Player then
    print('Player found with phone:', phone)
end

Returns: Player object or nil

QBCore.Functions.GetQBPlayers()

Gets all online players.

local players = QBCore.Functions.GetQBPlayers()
for src, Player in pairs(players) do
    print('Online player:', Player.PlayerData.charinfo.firstname)
end

Returns: Table of all online Player objects

QBCore.Functions.CreateUseableItem(item, cb)

Creates a useable item that triggers when used.

QBCore.Functions.CreateUseableItem('lockpick', function(source, item)
    local Player = QBCore.Functions.GetPlayer(source)
    
    -- Handle item usage
    if Player.Functions.GetItemByName('lockpick') then
        TriggerClientEvent('lockpick:client:use', source)
    end
end)

Parameters:

  • item: Item name to make useable
  • cb: Callback function when item is used

Player Object Functions

When you have a Player object, these functions are available:

Player.Functions.AddItem(item, amount, slot, info)

Adds an item to the player’s inventory.

local Player = QBCore.Functions.GetPlayer(source)
local success = Player.Functions.AddItem('water_bottle', 1, false, {
    quality = 100,
    description = 'Fresh water'
})
 
if success then
    TriggerClientEvent('inventory:client:ItemBox', source, QBCore.Shared.Items['water_bottle'], 'add')
end

Parameters:

  • item: Item name
  • amount: Quantity to add
  • slot: Specific slot (optional)
  • info: Item metadata (optional)

Returns: true if successful, false if failed

Player.Functions.RemoveItem(item, amount, slot)

Removes an item from the player’s inventory.

local Player = QBCore.Functions.GetPlayer(source)
local success = Player.Functions.RemoveItem('lockpick', 1)
 
if success then
    TriggerClientEvent('inventory:client:ItemBox', source, QBCore.Shared.Items['lockpick'], 'remove')
end

Returns: true if successful, false if failed

Player.Functions.GetItemByName(item)

Gets an item from the player’s inventory by name.

local Player = QBCore.Functions.GetPlayer(source)
local item = Player.Functions.GetItemByName('phone')
 
if item then
    print('Player has phone in slot:', item.slot, 'with info:', json.encode(item.info))
else
    print('Player does not have a phone')
end

Returns: Item object or nil if not found

Player.Functions.GetItemBySlot(slot)

Gets an item from a specific inventory slot.

local Player = QBCore.Functions.GetPlayer(source)
local item = Player.Functions.GetItemBySlot(1)
 
if item then
    print('Slot 1 contains:', item.name)
end

Returns: Item object or nil if slot is empty

Player.Functions.GetItemsByName(item)

Gets all instances of an item from inventory.

local Player = QBCore.Functions.GetPlayer(source)
local items = Player.Functions.GetItemsByName('water_bottle')
 
print('Player has', #items, 'water bottles')
for i, item in pairs(items) do
    print('Slot:', item.slot, 'Amount:', item.amount)
end

Returns: Array of item objects

Money Functions

Player.Functions.AddMoney(moneytype, amount, reason)

Adds money to the player.

local Player = QBCore.Functions.GetPlayer(source)
local success = Player.Functions.AddMoney('cash', 1000, 'Job payment')
 
if success then
    TriggerClientEvent('QBCore:Notify', source, 'You received $1000 cash', 'success')
end

Money types:

  • 'cash': Physical cash
  • 'bank': Bank account
  • 'crypto': Cryptocurrency

Returns: true if successful

Player.Functions.RemoveMoney(moneytype, amount, reason)

Removes money from the player.

local Player = QBCore.Functions.GetPlayer(source)
local success = Player.Functions.RemoveMoney('bank', 500, 'Store purchase')
 
if success then
    TriggerClientEvent('QBCore:Notify', source, 'Paid $500 from bank', 'success')
else
    TriggerClientEvent('QBCore:Notify', source, 'Insufficient funds', 'error')
end

Returns: true if successful, false if insufficient funds

Player.Functions.SetMoney(moneytype, amount, reason)

Sets the player’s money to a specific amount.

local Player = QBCore.Functions.GetPlayer(source)
Player.Functions.SetMoney('cash', 5000, 'Admin adjustment')

Player.Functions.GetMoney(moneytype)

Gets the player’s current money amount.

local Player = QBCore.Functions.GetPlayer(source)
local cash = Player.Functions.GetMoney('cash')
local bank = Player.Functions.GetMoney('bank')
 
print('Player has $' .. cash .. ' cash and $' .. bank .. ' in bank')

Returns: Current amount for the specified money type

Job Functions

Player.Functions.SetJob(job, grade)

Sets the player’s job.

local Player = QBCore.Functions.GetPlayer(source)
Player.Functions.SetJob('police', 0)
 
TriggerClientEvent('QBCore:Notify', source, 'You are now a police officer', 'success')

Parameters:

  • job: Job name from qb-core/shared/jobs.lua
  • grade: Job grade level (0 = lowest)

Player.Functions.SetGang(gang, grade)

Sets the player’s gang.

local Player = QBCore.Functions.GetPlayer(source)
Player.Functions.SetGang('lostmc', 1)

Player.Functions.SetJobDuty(onDuty)

Sets the player’s duty status.

local Player = QBCore.Functions.GetPlayer(source)
Player.Functions.SetJobDuty(true)
 
-- Check if on duty
local isOnDuty = Player.PlayerData.job.onduty

Metadata Functions

Player.Functions.SetMetaData(meta, val)

Sets player metadata.

local Player = QBCore.Functions.GetPlayer(source)
Player.Functions.SetMetaData('hunger', 75)
Player.Functions.SetMetaData('thirst', 50)
 
-- For stress (QBCore specific)
Player.Functions.SetMetaData('stress', 25)

Player.Functions.GetMetaData(meta)

Gets player metadata.

local Player = QBCore.Functions.GetPlayer(source)
local hunger = Player.Functions.GetMetaData('hunger')
local stress = Player.Functions.GetMetaData('stress')
 
print('Player hunger:', hunger, 'stress:', stress)

Player.Functions.AddMetaData(meta, val)

Adds to existing metadata value.

local Player = QBCore.Functions.GetPlayer(source)
Player.Functions.AddMetaData('stress', 10) -- Add 10 stress

Character Functions

Player.Functions.UpdatePlayerData()

Saves player data to database and syncs with client.

local Player = QBCore.Functions.GetPlayer(source)
 
-- After making changes to PlayerData
Player.PlayerData.charinfo.phone = newPhoneNumber
Player.Functions.UpdatePlayerData()

Player.Functions.SetPlayerData(key, val)

Sets specific player data.

local Player = QBCore.Functions.GetPlayer(source)
Player.Functions.SetPlayerData('charinfo', {
    firstname = 'John',
    lastname = 'Doe',
    birthdate = '1990-01-01',
    gender = 0,
    backstory = 'A mysterious person',
    nationality = 'USA',
    phone = '555-0123',
    account = 'US00QBCore000000000'
})

Server Utility Functions

QBCore.Functions.GetCoords(entity)

Gets entity coordinates in vector3 format.

local coords = QBCore.Functions.GetCoords(GetPlayerPed(source))
print('Player coordinates:', coords.x, coords.y, coords.z)

Returns: vector3 coordinates

QBCore.Functions.GetIdentifier(source, idtype)

Gets player identifier by type.

local license = QBCore.Functions.GetIdentifier(source, 'license')
local discord = QBCore.Functions.GetIdentifier(source, 'discord')
local steam = QBCore.Functions.GetIdentifier(source, 'steam')
 
print('Player license:', license)

ID Types:

  • 'license': FiveM license
  • 'discord': Discord ID
  • 'steam': Steam ID
  • 'ip': IP address

QBCore.Functions.GetSource(identifier)

Gets player source by identifier.

local source = QBCore.Functions.GetSource('license:1234567890abcdef')
if source then
    print('Player is online with source:', source)
end

Returns: Player source or nil

QBCore.Functions.GetPlayers()

Gets all connected player sources.

local players = QBCore.Functions.GetPlayers()
for i, source in pairs(players) do
    print('Connected player:', source)
end

Returns: Array of player sources

QBCore.Functions.CreateCallback(name, cb)

Creates a server callback that can be triggered from client.

QBCore.Functions.CreateCallback('server:getPlayerMoney', function(source, cb, moneyType)
    local Player = QBCore.Functions.GetPlayer(source)
    if Player then
        cb(Player.Functions.GetMoney(moneyType))
    else
        cb(0)
    end
end)

Usage from client:

QBCore.Functions.TriggerCallback('server:getPlayerMoney', function(money)
    print('Player has $' .. money .. ' cash')
end, 'cash')

Client Utility Functions

QBCore.Functions.GetPlayerData()

Gets the local player’s data (client-side only).

local PlayerData = QBCore.Functions.GetPlayerData()
print('Local player:', PlayerData.charinfo.firstname)
 
-- Access specific data
local job = PlayerData.job
local money = PlayerData.money
local metadata = PlayerData.metadata

QBCore.Functions.GetCoords(entity)

Gets coordinates of an entity (client-side).

local playerPed = PlayerPedId()
local coords = QBCore.Functions.GetCoords(playerPed)
print('I am at:', coords.x, coords.y, coords.z)

QBCore.Functions.SpawnVehicle(model, coords, warpPed)

Spawns a vehicle (client-side).

QBCore.Functions.SpawnVehicle('adder', function(veh)
    SetVehicleNumberPlateText(veh, 'QBCORE')
    TaskWarpPedIntoVehicle(PlayerPedId(), veh, -1)
    
    -- Vehicle spawned successfully
    print('Vehicle spawned:', veh)
end, coords, true)

QBCore.Functions.DeleteVehicle(vehicle)

Deletes a vehicle (client-side).

local vehicle = GetVehiclePedIsIn(PlayerPedId(), false)
if vehicle ~= 0 then
    QBCore.Functions.DeleteVehicle(vehicle)
end

QBCore.Functions.GetPlate(vehicle)

Gets formatted license plate from vehicle.

local vehicle = GetVehiclePedIsIn(PlayerPedId(), false)
if vehicle ~= 0 then
    local plate = QBCore.Functions.GetPlate(vehicle)
    print('Vehicle plate:', plate)
end

QBCore.Functions.GetVehicleLabel(model)

Gets display name for vehicle model.

local vehicle = GetVehiclePedIsIn(PlayerPedId(), false)
if vehicle ~= 0 then
    local model = GetEntityModel(vehicle)
    local label = QBCore.Functions.GetVehicleLabel(model)
    print('You are in a:', label)
end

QBCore.Functions.TriggerCallback(name, cb, …)

Triggers a server callback from client.

QBCore.Functions.TriggerCallback('server:getPlayerMoney', function(money)
    print('Server returned money amount:', money)
    
    -- Use the callback result
    if money >= 1000 then
        -- Player has enough money
        TriggerServerEvent('shop:server:purchaseItem', 'expensive_item')
    end
end, 'bank')

Math and Utility Functions

QBCore.Shared.Round(value, numDecimalPlaces)

Rounds a number to specified decimal places.

local rounded = QBCore.Shared.Round(123.456789, 2)
print(rounded) -- Output: 123.46

QBCore.Shared.Trim(value)

Removes whitespace from string.

local trimmed = QBCore.Shared.Trim('  Hello World  ')
print('"' .. trimmed .. '"') -- Output: "Hello World"

QBCore.Functions.GetStreetLabel()

Gets current street name (client-side).

local street = QBCore.Functions.GetStreetLabel()
print('Current street:', street)

QBCore.Functions.GetZoneLabel()

Gets current zone name (client-side).

local zone = QBCore.Functions.GetZoneLabel()
print('Current zone:', zone)

QBCore.Functions.GetCardinalDirection()

Gets cardinal direction player is facing.

local direction = QBCore.Functions.GetCardinalDirection()
print('Facing:', direction) -- Output: North, South, East, West

Command Functions

🔗 For more details on registering and managing commands, read the Commands API reference.

QBCore.Commands.Add(name, help, arguments, argsrequired, callback, permission)

Creates a chat command.

QBCore.Commands.Add('giveitem', 'Give an item to a player', {
    {name = 'id', help = 'Player ID'},
    {name = 'item', help = 'Item name'},
    {name = 'amount', help = 'Amount to give'}
}, true, function(source, args)
    local Player = QBCore.Functions.GetPlayer(source)
    local target = QBCore.Functions.GetPlayer(tonumber(args[1]))
    
    if target then
        target.Functions.AddItem(args[2], tonumber(args[3]))
        TriggerClientEvent('QBCore:Notify', source, 'Item given successfully', 'success')
    end
end, 'admin')

QBCore.Commands.Refresh(source)

Refreshes commands for a player.

QBCore.Commands.Refresh(source)

Debug and Development Functions

QBCore.Debug(resource)

Prints debug information for development.

QBCore.Debug('My debug message from ' .. GetCurrentResourceName())

Master QBCore development! These functions provide the foundation for creating powerful and integrated scripts within the QBCore framework ecosystem.

For event handling, see our QBCore Events reference guide.

QBCore Events Reference: Client & Server Events ListQBCore PlayerData: Fields, Structure & Access Examples