feat(natives/object): add documentation for DELETE_OBJECT (#1163)

* feat(natives/object): add documentation for DELETE_OBJECT

* Add documentation for DELETE_OBJECT
* Add examples (Lua, JS, C#)
* A note about some entites who can't be deleted

Co-Authored-By: Dillon Skaggs <[email protected]>

* Fix code examples

---------

Co-authored-by: Dillon Skaggs <[email protected]>

OBJECT/DeleteObject.md

@@ -1,17 +1,71 @@
----
-ns: OBJECT
----
-## DELETE_OBJECT
-
-```c
-// 0x539E0AE3E6634B9F 0xD6EF9DA7
-void DELETE_OBJECT(Object* object);
-```
-
-```
-Deletes the specified object, then sets the handle pointed to by the pointer to NULL.
-```
-
-## Parameters
-* **object**: 
-
+---
+ns: OBJECT
+---
+## DELETE_OBJECT
+
+```c
+// 0x539E0AE3E6634B9F 0xD6EF9DA7
+void DELETE_OBJECT(Object* object);
+```
+
+Deletes the specified object.
+
+**Note**: If for some reason the entity won't delete, you might want to check if the object is a mission entity.
+
+```
+NativeDB Introduced: v323
+```
+
+## Parameters
+* **object**: The object you want to delete.
+ 
+## Examples
+```lua
+local playerPed = PlayerPedId()
+local playerCoords = GetEntityCoords(playerPed)
+local objectHash = GetHashKey("v_ret_gc_chair03")
+
+local object = GetClosestObjectOfType(playerCoords, 10.0, objectHash, true, false, false)
+if object == 0 then return end
+
+-- If the object is a mission entity, we have to set it to false. Otherwise, it won't be possible to delete the object.
+if IsEntityAMissionEntity(object) then
+    SetEntityAsMissionEntity(object, false, true)
+end
+
+DeleteObject(object)
+```
+
+```js
+const playerPed = PlayerPedId();
+const playerCoords = GetEntityCoords(playerPed, false);
+const objectHash = GetHashKey("v_ret_gc_chair03");
+
+const object = GetClosestObjectOfType(playerCoords[0], playerCoords[1], playerCoords[2], 10.0, objectHash, true, false, false);
+if (object === 0) return;
+
+// If the object is a mission entity, we have to set it to false. Otherwise, it won't be possible to delete the object.
+if (IsEntityAMissionEntity(object)) {
+    SetEntityAsMissionEntity(object, false, true);
+}
+
+DeleteObject(object);
+```
+
+```csharp
+using static CitizenFX.Core.Native.API;
+
+int playerPed = PlayerPedId();
+Vector3 playerCoords = GetEntityCoords(playerPed, false);
+uint objectHash = Game.GenerateHashASCII("v_ret_gc_chair03");
+
+int prop = GetClosestObjectOfType(playerCoords.X, playerCoords.Y, playerCoords.Z, 10.0f, objectHash, true, false, false);
+if (prop == 0) return;
+// If the object is a mission entity, we have to set it to false. Otherwise, it won't be possible to delete the object.
+if (IsEntityAMissionEntity(prop))
+{
+    SetEntityAsMissionEntity(prop, false, true);
+}
+
+DeleteObject(ref prop);
+```