ReaderColumn Constructors
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| ReaderColumn(Type, Boolean, String) |
Obsolete.
Creates a new instance of the ReaderColumn class. |
| ReaderColumn(Type, Boolean, String, IPropertyBase) |
Creates a new instance of the ReaderColumn class. |
| ReaderColumn(Type, Boolean, String, IPropertyBase, LambdaExpression) |
Creates a new instance of the ReaderColumn class. |
ReaderColumn(Type, Boolean, String)
- Source:
- ReaderColumn.cs
- Source:
- ReaderColumn.cs
- Source:
- ReaderColumn.cs
Caution
Use constructor which also takes IPropertyBase.
Creates a new instance of the ReaderColumn class.
protected ReaderColumn (Type type, bool nullable, string name);[System.Obsolete("Use constructor which also takes IPropertyBase.")]
protected ReaderColumn (Type type, bool nullable, string name);[System.Obsolete("Use constructor which also takes IPropertyBase.")]
protected ReaderColumn (Type type, bool nullable, string? name);new Microsoft.EntityFrameworkCore.Storage.ReaderColumn : Type * bool * string -> Microsoft.EntityFrameworkCore.Storage.ReaderColumn[<System.Obsolete("Use constructor which also takes IPropertyBase.")>]
new Microsoft.EntityFrameworkCore.Storage.ReaderColumn : Type * bool * string -> Microsoft.EntityFrameworkCore.Storage.ReaderColumnProtected Sub New (type As Type, nullable As Boolean, name As String)Parameters
- type
- Type
The CLR type of the column.
- nullable
- Boolean
A value indicating if the column is nullable.
- name
- String
The name of the column.
- Attributes
Applies to
ReaderColumn(Type, Boolean, String, IPropertyBase)
- Source:
- ReaderColumn.cs
- Source:
- ReaderColumn.cs
- Source:
- ReaderColumn.cs
- Source:
- ReaderColumn.cs
Creates a new instance of the ReaderColumn class.
protected ReaderColumn (Type type, bool nullable, string name, Microsoft.EntityFrameworkCore.Metadata.IPropertyBase property);protected ReaderColumn (Type type, bool nullable, string? name, Microsoft.EntityFrameworkCore.Metadata.IPropertyBase? property);new Microsoft.EntityFrameworkCore.Storage.ReaderColumn : Type * bool * string * Microsoft.EntityFrameworkCore.Metadata.IPropertyBase -> Microsoft.EntityFrameworkCore.Storage.ReaderColumnProtected Sub New (type As Type, nullable As Boolean, name As String, property As IPropertyBase)Parameters
- type
- Type
The CLR type of the column.
- nullable
- Boolean
A value indicating if the column is nullable.
- name
- String
The name of the column.
- property
- IPropertyBase
The property being read if any, null otherwise.
Applies to
ReaderColumn(Type, Boolean, String, IPropertyBase, LambdaExpression)
- Source:
- ReaderColumn.cs
Creates a new instance of the ReaderColumn class.
[System.Diagnostics.CodeAnalysis.Experimental("EF9100")]
protected ReaderColumn (Type type, bool nullable, string? name, Microsoft.EntityFrameworkCore.Metadata.IPropertyBase? property, System.Linq.Expressions.LambdaExpression getFieldValueExpression);[<System.Diagnostics.CodeAnalysis.Experimental("EF9100")>]
new Microsoft.EntityFrameworkCore.Storage.ReaderColumn : Type * bool * string * Microsoft.EntityFrameworkCore.Metadata.IPropertyBase * System.Linq.Expressions.LambdaExpression -> Microsoft.EntityFrameworkCore.Storage.ReaderColumnProtected Sub New (type As Type, nullable As Boolean, name As String, property As IPropertyBase, getFieldValueExpression As LambdaExpression)Parameters
- type
- Type
The CLR type of the column.
- nullable
- Boolean
A value indicating if the column is nullable.
- name
- String
The name of the column.
- property
- IPropertyBase
The property being read if any, null otherwise.
- getFieldValueExpression
- LambdaExpression
A lambda expression to get field value for the column from the reader.
- Attributes
Applies to
Entity Framework