Nested Type Binder

DataLoom Pro supports nesting structures (such as lists within lists, or arrays of custom structs/classes) inside spreadsheet cells.

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Cell JSON Serialization

For complex fields, format your cells using standard JSON:

• Nested Class: {"cooldown":10.5,"energyCost":30}
• Multi-dimensional Lists: [[1,2],[3,4]]
• Custom Struct Lists: [{"tag":"fire","dmg":5},{"tag":"ice","dmg":10}]

DataLoom’s NestedTypeBinder identifies that the target field is a custom structure and uses Newtonsoft.Json to deserialize the string directly into the assigned object structure in memory.

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Nested Class Requirements

Ensure your custom sub-classes or structs are serializable:

• Annotate the nested class with the [System.Serializable] attribute.
• Variable names inside the class must match the keys in the cell’s JSON dictionary (case-sensitive).