IMetaList<TDwo>.This[int index] Property

.NET Standard 2.x

Gets or sets an element by index.

Namespace: DWNet.Data

Assembly: DWNet.Data.dll

Syntax

 TDwo this[int index] { get; set; }

Return

TDwo

The element at the specified index.

Examples

The following code example demonstrates how to use the Index property.

using DWNet.Data;
using System;

namespace Appeon.ApiDoc.IMetaListExamples
{
    public class Index1Example
    {
        private readonly SchoolContext _context;

        public Index1Example(SchoolContext dataContext)
        {
            // Sets the data context
            _context = dataContext;
        }

        public void Example()
        {
            // Instantiates datastore with datawindow: d_department
            var datastore = new DataStore("d_department", _context);

            datastore.Retrieve();

            var columnMetas = datastore.DwMeta.Columns;
            Console.WriteLine("Columns Count: {0}", columnMetas.Count);

            // Gets the ID and name of the first column.
            Console.WriteLine("Column Name: {0}; ID: {1}",
                columnMetas[0].Name, columnMetas[0].ID);

            /*This code produces the following output:
            
            Columns Count: 5
            Column Name: Departmentid;  ID: 0
            */
        }
    }
}

Example Refer To

Model Class: D_Department
DataWindow File: d_department

Applies to

.NET Standard

2.x