guiComboBoxGetItemCount

Client-side

Server-side

Shared

This function returns the number of items in a combo box.

OOP Syntax Help! I don't understand this!

Method:gui-combobox:getItemCount(...)
Variable: .itemCount

Syntax

int|false guiComboBoxGetItemCount ( gui-combobox comboBox )

Required arguments

comboBox: The combo box to get the number of items from.

Returns

Returns the number of items if the function is successful, false otherwise.

int|false: item-count

Code Examples

client

This example creates a gui combo box, fills it with the names of the connected players and prints the number of items (players) in the chatbox.

addEventHandler('onClientResourceStart',resourceRoot,function()
  local playersList = guiCreateComboBox(0.35,0.40,0.31,0.20,'Players',true) -- create gui combo box

  for key,player in ipairs(getElementsByType('player')) do -- get the connected players
    guiComboBoxAddItem(playersList, getPlayerName(player)) -- add players name to the combo box
  end

  local playersCount = guiComboBoxGetItemCount(playersList) -- get the number of items
  outputChatBox('Number of connected players: '..playersCount) -- show info on chatbox
end)

guiComboBoxGetItemCount

OOP Syntax Help! I don't understand this!

Syntax

Required arguments

Returns

Code Examples

See Also

GUI Functions

GUI Elements

Reference