OriginalValueRecord Class

Reference

Definition

Namespace:: System.Data.Objects

Assembly:: System.Data.Entity.dll

Important

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Provides access to the original values of object data.

public ref class OriginalValueRecord abstract : System::Data::Objects::DbUpdatableDataRecord

public abstract class OriginalValueRecord : System.Data.Objects.DbUpdatableDataRecord

type OriginalValueRecord = class
    inherit DbUpdatableDataRecord

Public MustInherit Class OriginalValueRecord
Inherits DbUpdatableDataRecord

Inheritance: Object

DbDataRecord

DbUpdatableDataRecord
OriginalValueRecord

Properties

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

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetBoolean(Int32)	Retrieves the field value as a Boolean. (Inherited from DbUpdatableDataRecord)
GetByte(Int32)	Retrieves the field value as a `byte`. (Inherited from DbUpdatableDataRecord)
GetBytes(Int32, Int64, Byte[], Int32, Int32)	Retrieves the field value as a `byte` array. (Inherited from DbUpdatableDataRecord)
GetChar(Int32)	Retrieves the field value as a `char`. (Inherited from DbUpdatableDataRecord)
GetChars(Int32, Int64, Char[], Int32, Int32)	Retrieves the field value as a `char` array. (Inherited from DbUpdatableDataRecord)
GetData(Int32)	Not currently supported. (Inherited from DbDataRecord)
GetDataReader(Int32)	Retrieves the field value as a DbDataReader. (Inherited from DbUpdatableDataRecord)
GetDataRecord(Int32)	Retrieves a field value as a DbDataRecord. (Inherited from DbUpdatableDataRecord)
GetDataTypeName(Int32)	Retrieves the name of the field data type. (Inherited from DbUpdatableDataRecord)
GetDateTime(Int32)	Retrieves the field value as a DateTime. (Inherited from DbUpdatableDataRecord)
GetDbDataReader(Int32)	Retrieves the field value as a DbDataReader. (Inherited from DbUpdatableDataRecord)
GetDecimal(Int32)	Retrieves the field value as a `decimal`. (Inherited from DbUpdatableDataRecord)
GetDouble(Int32)	Retrieves the field value as a `double`. (Inherited from DbUpdatableDataRecord)
GetFieldType(Int32)	Retrieves the type of a field. (Inherited from DbUpdatableDataRecord)
GetFloat(Int32)	Retrieves the field value as a `float`. (Inherited from DbUpdatableDataRecord)
GetGuid(Int32)	Retrieves the field value as a Guid. (Inherited from DbUpdatableDataRecord)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetInt16(Int32)	Retrieves the field value as an Int16. (Inherited from DbUpdatableDataRecord)
GetInt32(Int32)	Retrieves the field value as an Int32. (Inherited from DbUpdatableDataRecord)
GetInt64(Int32)	Retrieves the field value as an Int64. (Inherited from DbUpdatableDataRecord)
GetName(Int32)	Retrieves the name of a field. (Inherited from DbUpdatableDataRecord)
GetOrdinal(String)	Retrieves the ordinal of a field by using the name of the field. (Inherited from DbUpdatableDataRecord)
GetRecordValue(Int32)	Retrieves the value of a field. (Inherited from DbUpdatableDataRecord)
GetString(Int32)	Retrieves the field value as a string. (Inherited from DbUpdatableDataRecord)
GetType()	Gets the Type of the current instance. (Inherited from Object)
GetValue(Int32)	Retrieves the value of a field. (Inherited from DbUpdatableDataRecord)
GetValues(Object[])	Populates an array of objects with the field values of the current record. (Inherited from DbUpdatableDataRecord)
IsDBNull(Int32)	Returns whether the specified field is set to DBNull. (Inherited from DbUpdatableDataRecord)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
SetBoolean(Int32, Boolean)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetByte(Int32, Byte)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetChar(Int32, Char)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetDataRecord(Int32, IDataRecord)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetDateTime(Int32, DateTime)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetDBNull(Int32)	Sets a field to the DBNull value. (Inherited from DbUpdatableDataRecord)
SetDecimal(Int32, Decimal)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetDouble(Int32, Double)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetFloat(Int32, Single)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetGuid(Int32, Guid)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetInt16(Int32, Int16)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetInt32(Int32, Int32)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetInt64(Int32, Int64)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetRecordValue(Int32, Object)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetString(Int32, String)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetValue(Int32, Object)	Sets the value of a field in a record. (Inherited from DbUpdatableDataRecord)
SetValues(Object[])	Sets field values in a record. (Inherited from DbUpdatableDataRecord)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Explicit Interface Implementations

ICustomTypeDescriptor.GetAttributes()	Returns a collection of custom attributes for this instance of a component. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetClassName()	Returns the class name of this instance of a component. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetComponentName()	Returns the name of this instance of a component. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetConverter()	Returns a type converter for this instance of a component. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetDefaultEvent()	Returns the default event for this instance of a component. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetDefaultProperty()	Returns the default property for this instance of a component. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetEditor(Type)	Returns an editor of the specified type for this instance of a component. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetEvents()	Returns the events for this instance of a component. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetEvents(Attribute[])	Returns the events for this instance of a component using the specified attribute array as a filter. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetProperties()	Returns the properties for this instance of a component. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetProperties(Attribute[])	Returns the properties for this instance of a component using the attribute array as a filter. (Inherited from DbDataRecord)
ICustomTypeDescriptor.GetPropertyOwner(PropertyDescriptor)	Returns an object that contains the property described by the specified property descriptor. (Inherited from DbDataRecord)
IDataRecord.GetData(Int32)	Retrieves the field value as an IDataReader. (Inherited from DbUpdatableDataRecord)

Applies to

Dela via