IDataStore.GetEnumerator() Method

.NET Standard 2.x

Obtains the enumerator that can be used to iterate through the DataStore.

Inherited from IEnumerator<T>.

Namespace: DWNet.Data

Assembly: DWNet.Data.dll

Syntax

  public IEnumerator GetEnumerator();

Returns

System.Collections.IEnumerator

Returns an IEnumerator object that can be used to iterate through the DataStore.

Examples

The following code example demonstrates how to use the GetEnumerator method to obtain the enumerator that can be used to iterate through the DataStore.

using Appeon.ApiDoc.Models;
using DWNet.Data;
using System;

namespace Appeon.ApiDoc.IDataStoreExamples
{
    public class GetEnumeratorExample
    {
        private readonly SchoolContext _context;

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

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

            D_Department department;

            datastore.Retrieve();

			//Obtains the enumerator that can be used to iterate through the DataStore.
            var departments = datastore.GetEnumerator();

            while (departments.MoveNext())
            {
                department = (D_Department)departments.Current;

                Console.WriteLine(
                    "Department ID: {0}; Department Name: {1}",
                    department.Departmentid,
                    department.Name);
            }

            /*This code produces the following output:
             
            Department ID: 1; Department Name: Engineering
            Department ID: 2; Department Name: English
            Department ID: 4; Department Name: Economics
            Department ID: 7; Department Name: Mathematics
            */
        }
    }
}

Example Refer To

Model Class: D_Department
DataWindow File: d_department

Applies to

.NET Standard

2.x