dotnet/src/webdriver/IWritableCapabilities.cs

// <copyright file="IWritableCapabilities.cs" company="WebDriver Committers">
// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The SFC licenses this file
// to you under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
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//
//     http://www.apache.org/licenses/LICENSE-2.0
//
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using System;
using System.Collections.Generic;

namespace OpenQA.Selenium
{
    /// <summary>
    /// Capabilities of the browser that you are going to use
    /// </summary>
    public interface IWritableCapabilities : ICapabilities
    {
        /// <summary>
        /// Sets a capability of the browser.
        /// </summary>
        /// <param name="capability">The capability to set.</param>
        /// <param name="capabilityValue">The value for the capability.</param>
        void SetCapability(string capability, object capabilityValue);

        /// <summary>
        /// Gets this capabilities object as a read-only object.
        /// </summary>
        /// <returns>The capabilities object as a read-only object.</returns>
        ICapabilities AsReadOnly();
    }
}