DbMigration.RenameColumn Method (String, String, String, Object)

 

Adds an operation to rename a column. 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.

Namespace:   System.Data.Entity.Migrations
Assembly:  EntityFramework (in EntityFramework.dll)

[SuppressMessageAttribute("Microsoft.Design", "CA1026:DefaultParametersShouldNotBeUsed")]
protected internal void RenameColumn(
	string table,
	string name,
	string newName,
	object anonymousArguments = null
)

Parameters

table
Type: System.String

The name of the table that contains the column to be renamed. Schema name is optional, if no schema is specified then dbo is assumed.

name
Type: System.String

The name of the column to be renamed.

newName
Type: System.String

The new name for the column.

anonymousArguments
Type: System.Object

The additional arguments that may be processed by providers. Use anonymous type syntax to specify arguments e.g. 'new { SampleArgument = "MyValue" }'.