How to use PickleDocString method of Gherkin.CucumberMessages.Types.PickleDocString class

1using System.Runtime.Serialization;
2
3namespace Gherkin.CucumberMessages.Types
4{
5    public class PickleDocString
6    {
7        [DataMember(Name = "mediaType")]
8        public string MediaType { get; set; }
9
10        [DataMember(Name = "content")]
11        public string Content { get; set; }
12
13        public PickleDocString()
14        {
15        }
16        
17        public PickleDocString(string content, string mediaType = null)
18        {
19            Content = content;
20            MediaType = mediaType;
21        }
22    }
23}
24

Source: PickleDocString.cs

using System.Runtime.Serialization;

namespace Gherkin.CucumberMessages.Types
{
    public class PickleDocString
    {
        [DataMember(Name = "mediaType")]
        public string MediaType { get; set; }

        [DataMember(Name = "content")]
        public string Content { get; set; }

        public PickleDocString()
        {
        }
        
        public PickleDocString(string content, string mediaType = null)
        {
            Content = content;
            MediaType = mediaType;
        }
    }
}

1using System.Runtime.Serialization;
2
3namespace Gherkin.CucumberMessages.Types
4{
5    public class PickleStepArgument
6    {
7        [DataMember(Name = "docString")]
8        public PickleDocString DocString { get; set; }
9
10        [DataMember(Name = "dataTable")]
11        public PickleTable DataTable { get; set; }
12    }
13}
14

Source: PickleStepArgument.cs

using System.Runtime.Serialization;

namespace Gherkin.CucumberMessages.Types
{
    public class PickleStepArgument
    {
        [DataMember(Name = "docString")]
        public PickleDocString DocString { get; set; }

        [DataMember(Name = "dataTable")]
        public PickleTable DataTable { get; set; }
    }
}