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    IDataStore<TModel>.Min(Func<TModel, long?> selector) Method

    .NET Standard 2.x

    Invokes a transform function on each row of the primary buffer in the DataStore and returns the minimum result value.

    Namespace: DWNet.Data

    Assembly: DWNet.Data.dll

    Syntax

    long? Min(Func<TModel, long?> selector);
    

    Parameters

    selector Func<TModel, long?>

    A transform function to apply to each row.

    Returns

    Nullable<Long>

    The minimum value.

    Examples

    The following code example demonstrates how to get the minimum value for budget from the Department table.

    using Appeon.ApiDoc.Models;
    using DWNet.Data;
    using System;
    
    namespace Appeon.ApiDoc.IDataStore_GenericExamples
    {
        public class MinExample
        {
            private readonly SchoolContext _context;
    
            public MinExample(SchoolContext dataContext)
            {
                // Sets the data context
                _context = dataContext;
            }
    
            public void Example5()
            {
                // Instantiates a DataStore object with datawindow: d_department.
                var datastore = new DataStore<D_Department>(_context);
    
                datastore.Retrieve();
    
                // Gets the minimum value for budget.
                // The smallest budget is 120000.00
                long? MinBudget = datastore.Min(d => (long?)d.Budget);
    
                Console.WriteLine("Min Budget: {0}", MinBudget);
    
                /*This code produces the following output:
                 
                Min Budget: 120000.0000
                */
            }
        }
    }
    

    Example Refer To

    Model Class: D_Department
    DataWindow File: d_department

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