IDataPacker.AddValue<TValue>([NotNull]this IDataPacker packer, [NotNull]string key, [NotNull]TValue value) Method

.NET Standard 2.x

Adds a value as an element to the IDataPacker object.

Namespace: SnapObjects.Data

Assembly: SnapObjects.Data.dll

Syntax

public static void AddValue<TValue>(
[NotNull]this IDataPacker packer,
[NotNull]string key,
[NotNull]TValue value)

Parameters

key System.String

The key for the element, which is the identifier of the element in the IDataPacker object.

value TValue

The value of the element to be added to the IDataPacker object.

Examples

The following code example adds a value "NameValue" as an element to the IDataPacker object and uses "Value" as the key name for this element.

using SnapObjects.Data;
using System;
using System.Collections.Generic;
using System.Data;

namespace Appeon.ApiDoc.IDataPackerExamples
{
    public class AddValueExample
    {
        private readonly SchoolContext _context;

        public AddValueExample(SchoolContext dataContext)
        {
            // Sets the data context.
            _context = dataContext;
        }

        public void Example()
        {
            var packer = new DataPacker();

            // Adds "NameValue" to the current IDataPacker
            packer.AddValue("Value", "NameValue");

            // Gets and shows the number of elements of IDataPacker
            Console.WriteLine("The element count: {0}", packer.Count.ToString());

            // Gets and shows the data value in JSON format
            Console.WriteLine(packer.GetTextString(DataFormat.Json));

            /* This code example produces the following output:
            
            The element count: 1
            {"Value":"NameValue"}
            */
        }
    }
}

Applies to

.NET Standard

2.x