LINQ expressions have a superficial similarity to SQL queries, but the order of the clauses is rearranged.
All LINQ expressions must have a from clause that indicates the data source and a select clause that
indicates the data Web developer wants to retrieve (or a group clause that defines a series of groups into which the data should be placed). …
LINQ expressions have a superficial similarity to SQL queries, but the order of the clauses is rearranged.
All LINQ expressions must have a from clause that indicates the data source and a select clause that
indicates the data Web developer wants to retrieve (or a group clause that defines a series of groups into which the data should be placed). …
Web developer uses in this case the simplest form of LINQ – LINQ to Objects. Let for example Web developer has some sort of data class, like the Clients class shown next:
Public Class Client
Private _ClientID As Integer
Private _FirstName As String
Private _LastName As String
Private _TitleOfCourtesy As String
Public Sub Client(ByVal CliID As Integer, ByVal FName As String, _
Web developer uses in this case the simplest form of LINQ – LINQ to Objects. Let for example Web developer has some sort of data class, like the Clients class shown next:
public class Client
{
public int ClientID { get; set; }
public string FirstName { get; set; }
public string LastName { get; set; }
Language Integrated Query (LINQ) is a set of language extensions for querying data. LINQ defines keywords that Web developer can use to select, filter, sort, group, and transform data. These keywords can work with different types of data. LINQ is a deeply integrated part of .NET, but it isn’t an ASP.NET-specific feature, and it can be used equally …