DropColumnOperation Class

 

Represents a column being dropped 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.

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

System.Object
  System.Data.Entity.Migrations.Model.MigrationOperation
    System.Data.Entity.Migrations.Model.DropColumnOperation

public class DropColumnOperation : MigrationOperation

NameDescription
System_CAPS_pubmethodDropColumnOperation(String, String, AddColumnOperation, Object)

Initializes a new instance of the DropColumnOperation 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.

System_CAPS_pubmethodDropColumnOperation(String, String, IDictionary<String, Object>, AddColumnOperation, Object)

Initializes a new instance of the DropColumnOperation 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.

System_CAPS_pubmethodDropColumnOperation(String, String, IDictionary<String, Object>, Object)

Initializes a new instance of the DropColumnOperation 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.

System_CAPS_pubmethodDropColumnOperation(String, String, Object)

Initializes a new instance of the DropColumnOperation 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.

NameDescription
System_CAPS_pubpropertyAnonymousArguments

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.)

System_CAPS_pubpropertyInverse

Gets an operation that represents reverting dropping the column. The inverse cannot be automatically calculated, if it was not supplied to the constructor this property will return null.(Overrides MigrationOperation.Inverse.)

System_CAPS_pubpropertyIsDestructiveChange

Gets a value indicating whether this operation may result in data loss.(Overrides MigrationOperation.IsDestructiveChange.)

System_CAPS_pubpropertyName

Gets the name of the column to be dropped.

System_CAPS_pubpropertyRemovedAnnotations

Gets custom annotations that exist on the column that is being dropped.

System_CAPS_pubpropertyTable

Gets the name of the table the column should be dropped from.

NameDescription
System_CAPS_pubmethodEquals(Object)

(Inherited from Object.)

System_CAPS_protmethodFinalize()

(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

(Inherited from Object.)

System_CAPS_pubmethodGetType()

(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

(Inherited from Object.)

System_CAPS_pubmethodToString()

(Inherited from Object.)

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.