C#: Checking if an object is null in C# (2024-12-25)

I would like to prevent further processing on an object if it is null.

using System.Reflection; // for properties
private bool IsValidObject(object para_Obj)
{
    // Get the type of the object
    Type type = para_Obj.GetType();

    // Get all public properties of the object's type
    PropertyInfo[] properties = type.GetProperties();

    foreach (PropertyInfo property in properties)
    {
        // Get the name and value of each property
        string propertyName = property.Name;
        object propertyValue = property.GetValue(para_Obj);
        if (propertyValue is null)
        {
            Console.WriteLine($"NULL: {propertyName}: {propertyValue}");
        } else
        {
            Console.WriteLine($"OK: {propertyName}: {propertyValue}");
        }
    }
    return true;
}

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