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//------------------------------------------------------------------------------
// <copyright file="IWebPartParameters.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.UI.WebControls.WebParts {
using System;
using System.Collections;
using System.ComponentModel;
// Because of the SetConsumerSchema method, this interface only supports 1 consumer
// at a time. As a result, it is most useful when an IWebPartParameters consumer connects
// to a provider via a transformer, like RowToParametersTransformer. Alternatively, the
// provider WebPart could specify AllowsMultipleConnections=false for the ConnectionPoint.
public interface IWebPartParameters {
PropertyDescriptorCollection Schema { get; }
void GetParametersData(ParametersCallback callback);
void SetConsumerSchema(PropertyDescriptorCollection schema);
}
}
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