How do I access the transform of a GameObject?

[zajanmy]

C#

public class UIManager : MonoBehaviour
{
            public UnityEngine.GameObject Tutorial;
}

Frida

            const UIManagerInstance = Il2Cpp.gc.choose(UIManager)
            const Tutorial = UIManagerInstance[0].field<Il2Cpp.Object>("Tutorial").value;
            const transform = Tutorial.field("tranform");

il2cpp: couldn't find field Transform in class UnityEngine.GameObject

[commonuserlol]

Properties (name { get; set; }) should be prefixed with get_/set_. One more, i guess you need method, so in your case: method("get_transform").invoke()

[zajanmy]

Thank you for your response. Because of your answer, I learned a troubleshooting technique.

As you mentioned, I added "Il2Cpp.installExceptionListener('all')", and it prompted:

il2cpp: UnityEngine.UnityException: get_transform can only be called from the main thread.
Constructors and field initializers will be executed from the loading thread when loading a scene.
Don't use this function in the constructor or field initializers, instead move initialization code to the Awake or Start function.

Sorry, I can understand this prompt, but I don't know how to handle it. I would like to know how to achieve similar functionality to xxx.transform.Find.

[commonuserlol]

Well, try Il2Cpp.perform(your fn, "main");. If it doesn't work, let me know and I'll look into my old scripts to find out how I found transform. I suspect you're trying to get transform before object initialized, in that case, you should execute your code after original Awake/Start method executed.

[zajanmy]

Yes, I have tried.
Then I attached to Example's Awake, placing the code within the attached code block, like this:

import "frida-il2cpp-bridge"

Il2Cpp.perform(()=>{
 
    Il2Cpp.installExceptionListener("all")      
    const CSharp = Il2Cpp.domain.assembly("Assembly-CSharp").image
    const Example = CSharp.class("Example")
    const NExample_Awake = Example.method("Awake")
    Interceptor.attach(NExample_Awake.virtualAddress,{
        onEnter(args)
        {
            const ExampleInstance = Il2Cpp.gc.choose(Example);
            const text = ExampleInstance[0].field<Il2Cpp.Object>("t")
            console.log(text);
            console.log(text.value.method("get_transform"));
            const transform = text.value.method("get_transform").invoke() 
        }
    })
})

But it caused other errors:

[ 172 17 0 2::com.DefaultCompany.Myproject ]-> il2cpp: System.Globalization.CultureNotFoundException: Culture name c is not supported.
Parameter name: name
  at System.Globalization.CultureInfo.CreateSpecificCulture (System.String name) [0x00000] in <00000000000000000000000000000000>:0 
  at System.Globalization.CultureInfo.ConstructCurrentCulture () [0x00000] in <00000000000000000000000000000000>:0 
  at System.String.IndexOf (System.String value, System.Int32 startIndex, System.Int32 count, System.StringComparison comparisonType) [0x00000] in <00000000000000000000000000000000>:0 
  at UnityEngine.Events.ArgumentCache.TidyAssemblyTypeName () [0x00000] in <00000000000000000000000000000000>:0 
UnityEngine.UI.Text t; // 0x18
Error: access violation accessing 0x0
    at NativeFunction.<anonymous> (<anonymous>)
    at NativeStruct.get class (il2cpp/structs/object.ts:12:48)
    at NativeStruct.descriptor.get (utils/lazy.ts:10:30)
    at NativeStruct.method (il2cpp/structs/object.ts:33:25)
    at InvocationContext.onEnter (index.ts:15:36)

[commonuserlol]

You should do it inside onLeave