ILoadable.ToDictionary<TKey>(Func<TModel, TKey> keySelector) Method

.NET Standard 2.x

Creates a Dictionary<Tkey, TModel> object from the result set according to the specified key selector function.

Namespace: SnapObjects.Data

Assembly: SnapObjects.Data.dll

Syntax

  Dictionary<TKey, TModel> ToDictionary<TKey>(Func<TModel, TKey> keySelector);

Parameters

keySelector System.Func<TModel, TKey>

A function used to specify the key of the dictionary.

Returns

System.Collections.Generic.Dictionary<TKey, TModel>

Returns a Dictionary<TKey, TModel> object that includes all of the data of the result set.

Examples

The following code example demonstrates how to get a dictionary of students.

using Appeon.ApiDoc.Models.School;

namespace Appeon.ApiDoc.ILoadableExamples
{
    public class ToDictionaryExample
    {
        private SchoolContext _context;

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

        public void Example()
        {
            var loadable = _context.SqlModelMapper.Load<Student>();

            // Creates a Dictionary<string,student> that includes the data of the 
            // result set.
            var students = loadable.ToDictionary(o => o.PersonID);
        }
    }
}

Example Refer To

Model Class: Student

Applies to

.NET Standard

2.x