ELayoutNodeType

enum class ELayoutNodeType : uint32
{
    ROOT = 0,
    STYLES = 1,
    SCRIPT_BODY = 2,
    SCRIPTS = 3,
    SNIPPETS = 4,
    INCLUDE = 5,
    SNIPPET = 6,
    PANEL = 7,
    PANEL_ATTRIBUTE = 8,
    PANEL_ATTRIBUTE_VALUE = 9,
    REFERENCE_CONTENT = 10,
    REFERENCE_COMPILED = 11,
    REFERENCE_PASSTHROUGH = 12,
};