ReaderColumn<T> Class

Definition

Namespace:

Microsoft.EntityFrameworkCore.Storage

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:

ReaderColumn%60.cs

An expected column in the relational data reader.

This type is typically used by database providers (and other extensions). It is generally not used in application code.

public class ReaderColumn<T> : Microsoft.EntityFrameworkCore.Storage.ReaderColumn

type ReaderColumn<'T> = class
    inherit ReaderColumn

Public Class ReaderColumn(Of T)
Inherits ReaderColumn

Type Parameters

T

Inheritance

Object

ReaderColumn

ReaderColumn<T>

Remarks

See Implementation of database providers and extensions for more information and examples.

Constructors

ReaderColumn<T>(Boolean, String, IPropertyBase, Expression<Func<DbDataReader,Int32[],T>>)

Creates a new instance of the ReaderColumn<T> class.

Properties

GetFieldValue	The function to get field value for the column from the reader.
GetFieldValueExpression	A lambda expression to get field value for the column from the reader. (Inherited from ReaderColumn)
IsNullable	A value indicating if the column is nullable. (Inherited from ReaderColumn)
Name	The name of the column. (Inherited from ReaderColumn)
Property	The property being read if any, null otherwise. (Inherited from ReaderColumn)
Type	The CLR type of the column. (Inherited from ReaderColumn)