Struct

Struct Properties are a bit more complex as it will be combining a lot of the previous types. Struct Property is not something commonly seen in Datatables. You're more likely to see them when working with blueprints. Pal/Content/Pal/DataTable/ItemShop/DT_ItemShopCreateData.uasset will be used as an example.

productDataArray in DT_ItemShopCreateData is an Array Property, but the items inside the array are Struct Properties. Below is how you would define a Struct Property in Pal Schema:

{
    "StaticItemId": "Blueprint_Head003_1",
    "ProductType": "EPalItemShopProductType::Normal",
    "OverridePrice": 0,
    "ProductNum": 1,
    "Stock": 0
}

• StaticItemId is a FName Property
• ProductType is an Enum Property
• OverridePrice, ProductNum and Stock are Numeric Properties

As you can see we defined the struct as a json object.