Problem with C# function "GetClothesDrawable" and "GetPlayerClothesDrawable"

[LEACK_IM]

Good evening, I have a big problem with the two methods mentioned above in the title, 
I try to get the clothes that my player wears on him, 
the problem is that every time the method GetClothesDrawable returns to me the value 0, 
no matter which slot I give it to you, do you have any idea how I can do to get the hold that my player wears?

Thank you in advance for your answer.