DbUpdatableDataRecord Class

DbUpdatableDataRecord Class

.NET Framework (current version)
 

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

Namespace:   System.Data.Objects
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

System.Object
  System.Data.Common.DbDataRecord
    System.Data.Objects.DbUpdatableDataRecord
      System.Data.Objects.CurrentValueRecord
      System.Data.Objects.OriginalValueRecord

public abstract class DbUpdatableDataRecord : DbDataRecord, IExtendedDataRecord, 
	IDataRecord

NameDescription
System_CAPS_pubpropertyDataRecordInfo

Gets data record information.

System_CAPS_pubpropertyFieldCount

Gets the number of fields in the record.(Overrides DbDataRecord.FieldCount.)

System_CAPS_pubpropertyItem[Int32]

Returns a value that has the given field ordinal.(Overrides DbDataRecord.Item[Int32].)

System_CAPS_pubpropertyItem[String]

Gets a value that has the given field name.(Overrides DbDataRecord.Item[String].)

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetBoolean(Int32)

Retrieves the field value as a Boolean.(Overrides DbDataRecord.GetBoolean(Int32).)

System_CAPS_pubmethodGetByte(Int32)

Retrieves the field value as a byte.(Overrides DbDataRecord.GetByte(Int32).)

System_CAPS_pubmethodGetBytes(Int32, Int64, Byte[], Int32, Int32)

Retrieves the field value as a byte array.(Overrides DbDataRecord.GetBytes(Int32, Int64, Byte[], Int32, Int32).)

System_CAPS_pubmethodGetChar(Int32)

Retrieves the field value as a char.(Overrides DbDataRecord.GetChar(Int32).)

System_CAPS_pubmethodGetChars(Int32, Int64, Char[], Int32, Int32)

Retrieves the field value as a char array.(Overrides DbDataRecord.GetChars(Int32, Int64, Char[], Int32, Int32).)

System_CAPS_pubmethodGetData(Int32)

This API supports the product infrastructure and is not intended to be used directly from your code. Not currently supported.(Inherited from DbDataRecord.)

System_CAPS_pubmethodGetDataReader(Int32)

Retrieves the field value as a T:System.Common.DbDataReader.

System_CAPS_pubmethodGetDataRecord(Int32)

Retrieves a field value as a DbDataRecord.

System_CAPS_pubmethodGetDataTypeName(Int32)

Retrieves the name of the field data type.(Overrides DbDataRecord.GetDataTypeName(Int32).)

System_CAPS_pubmethodGetDateTime(Int32)

Retrieves the field value as a DateTime.(Overrides DbDataRecord.GetDateTime(Int32).)

System_CAPS_protmethodGetDbDataReader(Int32)

Retrieves the field value as a T:System.Common.DbDataReader(Overrides DbDataRecord.GetDbDataReader(Int32).)

System_CAPS_pubmethodGetDecimal(Int32)

Retrieves the field value as a decimal.(Overrides DbDataRecord.GetDecimal(Int32).)

System_CAPS_pubmethodGetDouble(Int32)

Retrieves the field value as a double.(Overrides DbDataRecord.GetDouble(Int32).)

System_CAPS_pubmethodGetFieldType(Int32)

Retrieves the type of a field.(Overrides DbDataRecord.GetFieldType(Int32).)

System_CAPS_pubmethodGetFloat(Int32)

Retrieves the field value as a float.(Overrides DbDataRecord.GetFloat(Int32).)

System_CAPS_pubmethodGetGuid(Int32)

Retrieves the field value as a Guid.(Overrides DbDataRecord.GetGuid(Int32).)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetInt16(Int32)

Retrieves the field value as an Int16.(Overrides DbDataRecord.GetInt16(Int32).)

System_CAPS_pubmethodGetInt32(Int32)

Retrieves the field value as an Int32.(Overrides DbDataRecord.GetInt32(Int32).)

System_CAPS_pubmethodGetInt64(Int32)

Retrieves the field value as an Int64.(Overrides DbDataRecord.GetInt64(Int32).)

System_CAPS_pubmethodGetName(Int32)

Retrieves the name of a field.(Overrides DbDataRecord.GetName(Int32).)

System_CAPS_pubmethodGetOrdinal(String)

Retrieves the ordinal of a field by using the name of the field.(Overrides DbDataRecord.GetOrdinal(String).)

System_CAPS_protmethodGetRecordValue(Int32)

Retrieves the value of a field.

System_CAPS_pubmethodGetString(Int32)

Retrieves the field value as a string.(Overrides DbDataRecord.GetString(Int32).)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodGetValue(Int32)

Retrieves the value of a field.(Overrides DbDataRecord.GetValue(Int32).)

System_CAPS_pubmethodGetValues(Object[])

Populates an array of objects with the field values of the current record.(Overrides DbDataRecord.GetValues(Object[]).)

System_CAPS_pubmethodIsDBNull(Int32)

Returns whether the specified field is set to DBNull.(Overrides DbDataRecord.IsDBNull(Int32).)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodSetBoolean(Int32, Boolean)

Sets the value of a field in a record.

System_CAPS_pubmethodSetByte(Int32, Byte)

Sets the value of a field in a record.

System_CAPS_pubmethodSetChar(Int32, Char)

Sets the value of a field in a record.

System_CAPS_pubmethodSetDataRecord(Int32, IDataRecord)

Sets the value of a field in a record.

System_CAPS_pubmethodSetDateTime(Int32, DateTime)

Sets the value of a field in a record.

System_CAPS_pubmethodSetDBNull(Int32)

Sets a field to the DBNull value.

System_CAPS_pubmethodSetDecimal(Int32, Decimal)

Sets the value of a field in a record.

System_CAPS_pubmethodSetDouble(Int32, Double)

Sets the value of a field in a record.

System_CAPS_pubmethodSetFloat(Int32, Single)

Sets the value of a field in a record.

System_CAPS_pubmethodSetGuid(Int32, Guid)

Sets the value of a field in a record.

System_CAPS_pubmethodSetInt16(Int32, Int16)

Sets the value of a field in a record.

System_CAPS_pubmethodSetInt32(Int32, Int32)

Sets the value of a field in a record.

System_CAPS_pubmethodSetInt64(Int32, Int64)

Sets the value of a field in a record.

System_CAPS_protmethodSetRecordValue(Int32, Object)

Sets the value of a field in a record.

System_CAPS_pubmethodSetString(Int32, String)

Sets the value of a field in a record.

System_CAPS_pubmethodSetValue(Int32, Object)

Sets the value of a field in a record.

System_CAPS_pubmethodSetValues(Object[])

Sets field values in a record.

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetAttributes()

Returns a collection of custom attributes for this instance of a component.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetClassName()

Returns the class name of this instance of a component.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetComponentName()

Returns the name of this instance of a component.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetConverter()

Returns a type converter for this instance of a component.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetDefaultEvent()

Returns the default event for this instance of a component.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetDefaultProperty()

Returns the default property for this instance of a component.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetEditor(Type)

Returns an editor of the specified type for this instance of a component.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetEvents()

Returns the events for this instance of a component.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetEvents(Attribute[])

Returns the events for this instance of a component using the specified attribute array as a filter.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetProperties()

Returns the properties for this instance of a component.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetProperties(Attribute[])

Returns the properties for this instance of a component using the attribute array as a filter.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodICustomTypeDescriptor.GetPropertyOwner(PropertyDescriptor)

Returns an object that contains the property described by the specified property descriptor.(Inherited from DbDataRecord.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIDataRecord.GetData(Int32)

Retrieves the field value as an IDataReader.

.NET Framework
Available since 4.0

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

Return to top
Show:
© 2016 Microsoft