DropPrimaryKeyOperation Class
Definition
Important
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Represents dropping a primary key from a table.
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 DropPrimaryKeyOperation : System.Data.Entity.Migrations.Model.PrimaryKeyOperationtype DropPrimaryKeyOperation = class
inherit PrimaryKeyOperationPublic Class DropPrimaryKeyOperation
Inherits PrimaryKeyOperation- Inheritance
Constructors
| DropPrimaryKeyOperation(Object) |
Initializes a new instance of the DropPrimaryKeyOperation class. The Table and Columns properties should also be populated. 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) |
| Columns |
Gets the column(s) that make up the primary key. 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 PrimaryKeyOperation) |
| CreateTableOperation |
Used when altering the migrations history table so that the table can be rebuilt rather than just dropping and adding the primary key. |
| HasDefaultName |
Gets a value indicating if a specific name has been supplied for this primary key. (Inherited from PrimaryKeyOperation) |
| Inverse |
Gets an operation to add the primary key. |
| IsClustered |
Gets or sets whether this is a clustered primary key. (Inherited from PrimaryKeyOperation) |
| IsDestructiveChange |
Gets a value indicating if this operation may result in data loss. (Inherited from PrimaryKeyOperation) |
| Name |
Gets or sets the name of this primary key. If no name is supplied, a default name will be calculated. 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 PrimaryKeyOperation) |
| Table |
Gets or sets the name of the table that contains the primary key. 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 PrimaryKeyOperation) |
Applies to
Entity Framework