AdoDotNetTableReader Class

Reference

Definition

Namespace:: Microsoft.VisualStudio.Data.Framework.AdoDotNet

Assembly:: Microsoft.VisualStudio.Data.Framework.dll

Package:: Microsoft.VisualStudio.Data.Framework v17.10.40170

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Represents an implementation of the IVsDataReader and IVsDataReaderDescriptor interfaces using the ADO .NET DataTable object.

public ref class AdoDotNetTableReader : Microsoft::VisualStudio::Data::Framework::DataReader

public class AdoDotNetTableReader : Microsoft.VisualStudio.Data.Framework.DataReader

type AdoDotNetTableReader = class
    inherit DataReader

Public Class AdoDotNetTableReader
Inherits DataReader

Inheritance: Object

DataReader
AdoDotNetTableReader

Constructors

AdoDotNetTableReader(DataTable, Int32)	Initializes a parameterized instance of the AdoDotNetDataTableReader class along with a DataTable instance and a status value.
AdoDotNetTableReader(DataTable)	Initializes a parameterized instance of the AdoDotNetDataTableReader class along with a DataTable instance.

Properties

Descriptor	Gets information that describes the data from a data source. (Inherited from DataReader)
HasDescriptor	Gets a value indicating whether the data parameter exposes its IVsDataReaderDescriptor implementation through the Descriptor property.
IsClosed	Gets a value indicating whether the DataTable is closed.
ItemCount	Gets an integer value specifying the number of data items contained in the current DataTable instance.
Status	Gets an integer value representing the status of the data table; however, invariably returns zero.
UnderlyingTable	Gets the underlying DataTable object instance used in this class.

Methods

Close()	Closes the current DataTable instance.
Dispose()	Releases managed resources held for the current DataReader instance. (Inherited from DataReader)
Dispose(Boolean)	Cleans up resources associated with the current DataReader instance, both when the public Dispose() method is called and when the object is finalized with a call to the Finalize() method. (Inherited from DataReader)
GetBytes(Int32, Byte[], Int32, Int32)	Reads a stream of bytes into the buffer as an array, starting at a specified offset.
GetBytes(String, Byte[], Int32, Int32)	Retrieves a specified number of bytes of raw binary data. (Inherited from DataReader)
GetItem(Int32)	Retrieves a data item at a specified index.
GetItem(String)	Retrieves a data item with a specified name.
GetItemIndex(String)	Retrieves the index of the data item for the specified data item name.
GetItemMaxLength(Int32)	Retrieves an integer value specifying the maximum length of the data item at the specified index.
GetItemName(Int32)	Retrieves the string literal name of the data item at the specified index.
GetItemType(Int32, DataItemTypeFormat)	Retrieves the data type for a data item at a specified index and with a specified item type format.
GetItemType(Int32)	Retrieves the data type of a data item, or items, at the specified index for the default format Default. (Inherited from DataReader)
IsNullItem(Int32)	Retrieves a Boolean value indicating whether the data item at the specified index is null.
IsNullItem(String)	Indicates whether the value of the given data item is unspecified, that is, null. (Inherited from DataReader)
NextResult()	Tests whether there is another result set and, if true, advances the AdoDotNetDataTableReader.
Read()	Tests whether there is another data record and, if true, advances the AdoDotNetDataTableReader to the next record.
Terminate()	Terminates the data reader immediately, without necessarily returning all of the data or setting output parameters. (Inherited from DataReader)

Applies to

Share via