19 lines
580 B
C#
19 lines
580 B
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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namespace UnityEngine.Purchasing.Extension
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{
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/// <summary>
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/// Abstract Catalog Provider, facilitating the retrieval of a catalog's products.
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/// </summary>
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public interface ICatalogProvider
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{
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/// <summary>
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/// Fetch all the products in the catalog, asynchronously.
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/// </summary>
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/// <param name="callback"> Event containing the set of products upon completion. </param>
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void FetchProducts(Action<HashSet<ProductDefinition>> callback);
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}
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}
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