AlterColumnOperation Class

Definition

Namespace:

System.Data.Entity.Migrations.Model

Assembly:

EntityFramework.dll

Represents altering an existing 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.

public class AlterColumnOperation : System.Data.Entity.Migrations.Model.MigrationOperation

type AlterColumnOperation = class
    inherit MigrationOperation

Public Class AlterColumnOperation
Inherits MigrationOperation

Inheritance

Object

MigrationOperation

AlterColumnOperation

Constructors

AlterColumnOperation(String, ColumnModel, Boolean, AlterColumnOperation, Object)	Initializes a new instance of the AlterColumnOperation class. 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.
AlterColumnOperation(String, ColumnModel, Boolean, Object)	Initializes a new instance of the AlterColumnOperation class. 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.

Properties

AnonymousArguments	Gets additional arguments that may be processed by providers. 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. (Inherited from MigrationOperation)
Column	Gets the new definition for the column.
Inverse	Gets an operation that represents reverting the alteration. The inverse cannot be automatically calculated, if it was not supplied to the constructor this property will return null.
IsDestructiveChange	Gets a value indicating if this operation may result in data loss.
Table	Gets the name of the table that the column belongs to.