ReaderColumn.Create Method
Definition
Important
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Overloads
| Create(Type, Boolean, String, Object) |
Obsolete.
Creates an instance of ReaderColumn<T>. |
| Create(Type, Boolean, String, IPropertyBase, Object) |
Creates an instance of ReaderColumn<T>. |
Create(Type, Boolean, String, Object)
Caution
Use method which also takes IPropertyBase.
Creates an instance of ReaderColumn<T>.
public static Microsoft.EntityFrameworkCore.Storage.ReaderColumn Create (Type type, bool nullable, string columnName, object readFunc);[System.Obsolete("Use method which also takes IPropertyBase.")]
public static Microsoft.EntityFrameworkCore.Storage.ReaderColumn Create (Type type, bool nullable, string columnName, object readFunc);[System.Obsolete("Use method which also takes IPropertyBase.")]
public static Microsoft.EntityFrameworkCore.Storage.ReaderColumn Create (Type type, bool nullable, string? columnName, object readFunc);static member Create : Type * bool * string * obj -> Microsoft.EntityFrameworkCore.Storage.ReaderColumn[<System.Obsolete("Use method which also takes IPropertyBase.")>]
static member Create : Type * bool * string * obj -> Microsoft.EntityFrameworkCore.Storage.ReaderColumnPublic Shared Function Create (type As Type, nullable As Boolean, columnName As String, readFunc As Object) As ReaderColumnParameters
- type
- Type
The type of the column.
- nullable
- Boolean
Whether the column can contain null values.
- columnName
- String
The column name if it is used to access the column values, null otherwise.
- readFunc
- Object
A System.Func{DbDataReader, Int32[], T} used to get the field value for this column.
Returns
An instance of ReaderColumn<T>.
- Attributes
Applies to
Create(Type, Boolean, String, IPropertyBase, Object)
Creates an instance of ReaderColumn<T>.
public static Microsoft.EntityFrameworkCore.Storage.ReaderColumn Create (Type type, bool nullable, string columnName, Microsoft.EntityFrameworkCore.Metadata.IPropertyBase property, object readFunc);public static Microsoft.EntityFrameworkCore.Storage.ReaderColumn Create (Type type, bool nullable, string? columnName, Microsoft.EntityFrameworkCore.Metadata.IPropertyBase? property, object readFunc);static member Create : Type * bool * string * Microsoft.EntityFrameworkCore.Metadata.IPropertyBase * obj -> Microsoft.EntityFrameworkCore.Storage.ReaderColumnPublic Shared Function Create (type As Type, nullable As Boolean, columnName As String, property As IPropertyBase, readFunc As Object) As ReaderColumnParameters
- type
- Type
The type of the column.
- nullable
- Boolean
Whether the column can contain null values.
- columnName
- String
The column name if it is used to access the column values, null otherwise.
- property
- IPropertyBase
The property being read if any, null otherwise.
- readFunc
- Object
A System.Func{DbDataReader, Int32[], T} used to get the field value for this column.
Returns
An instance of ReaderColumn<T>.
Applies to
Entity Framework