src/Microsoft.Management.UI.Internal/ManagementList/Common/IsNotNullConverter.cs - master - githubmirror/PowerShell

src/Microsoft.Management.UI.Internal/ManagementList/Common/IsNotNullConverter.cs

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Steve Lee

Update copyright notice to latest guidance (#12190)

24 мар 2020, 21:08

24 мар 2020, 21:08b7cb335

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.

using System;
using System.Windows.Data;

namespace Microsoft.Management.UI.Internal
{
    /// <summary>
    /// The IsNotNullConverter is responsible for converting a value into
    /// a boolean indicting whether the value is not null.
    /// </summary>
    [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.MSInternal", "CA903:InternalNamespaceShouldNotContainPublicTypes")]
    public class IsNotNullConverter : IValueConverter
    {
        #region IValueConverter Members

        /// <summary>
        /// Determines if value is not null.
        /// </summary>
        /// <param name="value">The object to check.</param>
        /// <param name="targetType">The parameter is not used.</param>
        /// <param name="parameter">The parameter is not used.</param>
        /// <param name="culture">The parameter is not used.</param>
        /// <returns>Returns true if value is not null, false otherwise.</returns>
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return value != null;
        }

        /// <summary>
        /// This method is not used.
        /// </summary>
        /// <param name="value">The parameter is not used.</param>
        /// <param name="targetType">The parameter is not used.</param>
        /// <param name="parameter">The parameter is not used.</param>
        /// <param name="culture">The parameter is not used.</param>
        /// <returns>The parameter is not used.</returns>
        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            throw new NotSupportedException();
        }

        #endregion
    }
}