ColumnBuilder.Byte Method

  • Reference

Definition

Namespace:
System.Data.Entity.Migrations.Builders
Assembly:
EntityFramework.dll

Overloads

Byte(Nullable<Boolean>, Boolean, Nullable<Byte>, String, String, String)

Creates a new column definition to store Byte data.
Byte(Nullable<Boolean>, Boolean, Nullable<Byte>, String, String, String, IDictionary<String,AnnotationValues>)

Creates a new column definition to store Byte data.

Entity Framework Migrations APIs are not designed to accept input provided by untrusted sources (such as the end user of an application). If input is accepted from such sources it should be validated before being passed to these APIs to protect against SQL injection attacks etc.

Byte(Nullable<Boolean>, Boolean, Nullable<Byte>, String, String, String)

Creates a new column definition to store Byte data.

public System.Data.Entity.Migrations.Model.ColumnModel Byte (Nullable<bool> nullable = null, bool identity = false, Nullable<byte> defaultValue = null, string defaultValueSql = null, string name = null, string storeType = null);
member this.Byte : Nullable<bool> * bool * Nullable<byte> * string * string * string -> System.Data.Entity.Migrations.Model.ColumnModel
Public Function Byte (Optional nullable As Nullable(Of Boolean) = null, Optional identity As Boolean = false, Optional defaultValue As Nullable(Of Byte) = null, Optional defaultValueSql As String = null, Optional name As String = null, Optional storeType As String = null) As ColumnModel

Parameters

nullable
Nullable<Boolean>

Value indicating whether or not the column allows null values.

identity
Boolean

Value indicating whether or not the database will generate values for this column during insert.

defaultValue
Nullable<Byte>

Constant value to use as the default value for this column.

defaultValueSql
String

SQL expression used as the default value for this column.

name
String

The name of the column.

storeType
String

Provider specific data type to use for this column.

Returns

ColumnModel

The newly constructed column definition.

Applies to

Byte(Nullable<Boolean>, Boolean, Nullable<Byte>, String, String, String, IDictionary<String,AnnotationValues>)

Creates a new column definition to store Byte data.

Entity Framework Migrations APIs are not designed to accept input provided by untrusted sources (such as the end user of an application). If input is accepted from such sources it should be validated before being passed to these APIs to protect against SQL injection attacks etc.

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1822:MarkMembersAsStatic")]
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1026:DefaultParametersShouldNotBeUsed")]
public System.Data.Entity.Migrations.Model.ColumnModel Byte (Nullable<bool> nullable = null, bool identity = false, Nullable<byte> defaultValue = null, string defaultValueSql = null, string name = null, string storeType = null, System.Collections.Generic.IDictionary<string,System.Data.Entity.Infrastructure.Annotations.AnnotationValues> annotations = null);
member this.Byte : Nullable<bool> * bool * Nullable<byte> * string * string * string * System.Collections.Generic.IDictionary<string, System.Data.Entity.Infrastructure.Annotations.AnnotationValues> -> System.Data.Entity.Migrations.Model.ColumnModel
Public Function Byte (Optional nullable As Nullable(Of Boolean) = null, Optional identity As Boolean = false, Optional defaultValue As Nullable(Of Byte) = null, Optional defaultValueSql As String = null, Optional name As String = null, Optional storeType As String = null, Optional annotations As IDictionary(Of String, AnnotationValues) = null) As ColumnModel

Parameters

nullable
Nullable<Boolean>

Value indicating whether or not the column allows null values.

identity
Boolean

Value indicating whether or not the database will generate values for this column during insert.

defaultValue
Nullable<Byte>

Constant value to use as the default value for this column.

defaultValueSql
String

SQL expression used as the default value for this column.

name
String

The name of the column.

storeType
String

Provider specific data type to use for this column.

annotations
IDictionary<String,AnnotationValues>

Custom annotations usually from the Code First model.

Returns

ColumnModel

The newly constructed column definition.

Attributes
SuppressMessageAttribute

Applies to