DbUpdatableDataRecord Class

Reference

Definition

Namespace:: System.Data.Entity.Core.Objects

Assembly:: EntityFramework.dll

Important

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Provides access to the original values of object data. The DbUpdatableDataRecord implements methods that allow updates to the original values of an object.

public abstract class DbUpdatableDataRecord : System.Data.Common.DbDataRecord, System.Data.Entity.Core.IExtendedDataRecord

type DbUpdatableDataRecord = class
    inherit DbDataRecord
    interface IExtendedDataRecord
    interface IDataRecord

Public MustInherit Class DbUpdatableDataRecord
Inherits DbDataRecord
Implements IExtendedDataRecord

Inheritance: DbDataRecord
DbUpdatableDataRecord

Derived: System.Data.Entity.Core.Objects.CurrentValueRecord

System.Data.Entity.Core.Objects.OriginalValueRecord

Implements: IExtendedDataRecord IDataRecord

Properties

DataRecordInfo	Gets data record information.
FieldCount	Gets the number of fields in the record.
Item[Int32]	Returns a value that has the given field ordinal.
Item[String]	Gets a value that has the given field name.

Methods

GetBoolean(Int32)	Retrieves the field value as a Boolean.
GetByte(Int32)	Retrieves the field value as a byte.
GetBytes(Int32, Int64, Byte[], Int32, Int32)	Retrieves the field value as a byte array.
GetChar(Int32)	Retrieves the field value as a char.
GetChars(Int32, Int64, Char[], Int32, Int32)	Retrieves the field value as a char array.
GetDataReader(Int32)	Retrieves the field value as a System.Common.DbDataReader.
GetDataRecord(Int32)	Retrieves a field value as a DbDataRecord.
GetDataTypeName(Int32)	Retrieves the name of the field data type.
GetDateTime(Int32)	Retrieves the field value as a DateTime.
GetDbDataReader(Int32)	Retrieves the field value as a System.Common.DbDataReader
GetDecimal(Int32)	Retrieves the field value as a decimal.
GetDouble(Int32)	Retrieves the field value as a double.
GetFieldType(Int32)	Retrieves the type of a field.
GetFloat(Int32)	Retrieves the field value as a float.
GetGuid(Int32)	Retrieves the field value as a Guid.
GetInt16(Int32)	Retrieves the field value as an Int16.
GetInt32(Int32)	Retrieves the field value as an Int32.
GetInt64(Int32)	Retrieves the field value as an Int64.
GetName(Int32)	Retrieves the name of a field.
GetOrdinal(String)	Retrieves the ordinal of a field by using the name of the field.
GetRecordValue(Int32)	Retrieves the value of a field.
GetString(Int32)	Retrieves the field value as a string.
GetValue(Int32)	Retrieves the value of a field.
GetValues(Object[])	Populates an array of objects with the field values of the current record.
IsDBNull(Int32)	Returns whether the specified field is set to DBNull.
SetBoolean(Int32, Boolean)	Sets the value of a field in a record.
SetByte(Int32, Byte)	Sets the value of a field in a record.
SetChar(Int32, Char)	Sets the value of a field in a record.
SetDataRecord(Int32, IDataRecord)	Sets the value of a field in a record.
SetDateTime(Int32, DateTime)	Sets the value of a field in a record.
SetDBNull(Int32)	Sets a field to the DBNull value.
SetDecimal(Int32, Decimal)	Sets the value of a field in a record.
SetDouble(Int32, Double)	Sets the value of a field in a record.
SetFloat(Int32, Single)	Sets the value of a field in a record.
SetGuid(Int32, Guid)	Sets the value of a field in a record.
SetInt16(Int32, Int16)	Sets the value of a field in a record.
SetInt32(Int32, Int32)	Sets the value of a field in a record.
SetInt64(Int32, Int64)	Sets the value of a field in a record.
SetRecordValue(Int32, Object)	Sets the value of a field in a record.
SetString(Int32, String)	Sets the value of a field in a record.
SetValue(Int32, Object)	Sets the value of a field in a record.
SetValues(Object[])	Sets field values in a record.

Explicit Interface Implementations

IDataRecord.GetData(Int32)

Retrieves the field value as an IDataReader.

Applies to