25 lines
741 B
C#
25 lines
741 B
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using Microsoft.AspNetCore.Blazor.Rendering;
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using System;
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namespace Microsoft.AspNetCore.Blazor.Components
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{
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internal interface ICascadingValueComponent
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{
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// This interface exists only so that CascadingParameterState has a way
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// to work with all CascadingValue<T> types regardless of T.
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bool CanSupplyValue(Type valueType, string valueName);
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object CurrentValue { get; }
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bool CurrentValueIsFixed { get; }
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void Subscribe(ComponentState subscriber);
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void Unsubscribe(ComponentState subscriber);
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}
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}
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