~~NOTOC~~
====== openUIView ======
[[developer_center:developer_editor:script:ui_event|From Customui Class]]
<WRAP center box>
    Player:openUIView(playerid ,uiid)

**API description**
The main function of this method: open a UI interface for Player
^ Parameters ^ Types ^ Info ^
| playerid | number | player ID |
| uiid | string | the ID of interface |

^ Return ^ value ^ type ^
| Error Code 0 is Success | 0 or 1001 | number |
</WRAP>
==== Examples ====
<code lua openUI_Example.lua>
--When a player enters the game, execute this function
local function player_enter(event)
  
  local uin=event.eventobjid--The mini account of the player entering the game
  local uiid="6986982063319417057"--The interface id to be opened, replace your UIid here
  
  Player:openUIView(uin,uiid)--Open the interface for the player
  
end
-- Register Event for Game.AnyPlayer.EnterGame
ScriptSupportEvent:registerEvent([=[Game.AnyPlayer.EnterGame]=],player_enter)
</code>

==== Lua Code Explanation: Player Enter Event Handler ====

This Lua code executes when any player enters the game, opening a specific UI interface for them.

=== Function Definition ===
<code lua>
local function player_enter(event)
</code>
* Declares a function named **player_enter** that triggers when the event occurs
* The **event** parameter contains game event data

=== Getting Player ID ===
<code lua>
local uin=event.eventobjid
</code>
* Extracts the **player's account identifier** from the event object
* **uin** stores which player entered the game

=== UI Configuration ===
<code lua>
local uiid="6986982063319417057"
</code>
* Defines the **interface ID** of the UI to display
* **Important**: Replace this with your actual UI ID (placeholder shown)

=== Opening the Interface ===
<code lua>
Player:openUIView(uin,uiid)
</code>
* Calls the game's **Player API** to display a UI to the specific player
* Parameters:
  * **uin** → Target player's account ID
  * **uiid** → Interface to display

=== Event Registration ===
<code lua>
ScriptSupportEvent:registerEvent([=[Game.AnyPlayer.EnterGame]=],player_enter)
</code>
* Registers the **player_enter** function to handle **Game.AnyPlayer.EnterGame** events
* Event details:
  * **<nowiki>[=[Game.AnyPlayer.EnterGame]=]</nowiki>** → Triggers for all players joining
  * **player_enter** → Handler function name

=== Educational Notes ===
Key concepts demonstrated:
  * **Player lifecycle events** (detecting game entry)
  * **UI management** (opening interfaces)
  * **Game API usage** (Player methods)
  * **Event parameter handling** (extracting player ID)

**Result**: Every player sees your specified UI when joining the game.

=== Important Note ===
Remember to:
  * Replace **6986982063319417057** with your actual UI ID
  * Ensure the UI resource is properly loaded in your game