Artikel
02/08/2012

DataProvider Class

Do not reference this member directly in your code. It supports the SQL Server infrastructure.

Inheritance Hierarchy

System.Object
Microsoft.SqlServer.Management.Sdk.Sfc.DataProvider

Namespace: Microsoft.SqlServer.Management.Sdk.Sfc
Assembly: Microsoft.SqlServer.Management.Sdk.Sfc (in Microsoft.SqlServer.Management.Sdk.Sfc.dll)

Syntax

'Declaration
Public Class DataProvider _
    Implements IDataReader, IDisposable, IDataRecord
'Usage
Dim instance As DataProvider

public class DataProvider : IDataReader, 
    IDisposable, IDataRecord

public ref class DataProvider : IDataReader, 
    IDisposable, IDataRecord

type DataProvider =  
    class
        interface IDataReader
        interface IDisposable
        interface IDataRecord
    end

public class DataProvider implements IDataReader, IDisposable, IDataRecord

The DataProvider type exposes the following members.

Constructors

	Name	Description
	DataProvider(StatementBuilder)	Initializes a new instance of a DataProvider. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	DataProvider(StatementBuilder, DataProvider.RetriveMode)	Initializes a new instance of a DataProvider. Do not reference this member directly in your code. It supports the SQL Server infrastructure.

Top

Properties

	Name	Description
	Depth	Gets the depth of nesting for the current row. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	FieldCount	Gets the number of columns in the current row. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	IsClosed	A Boolean which determines whether the [T::Microsoft.SqlServer.Management.Sdk.Sfc.DataProvider] is closed. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	Item[Int32]	Gets the item corresponding to the ordinal position idx.Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	Item[String]	Gets the object that specifies the string indexer. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	RecordsAffected	Gets the number of records affected. Do not reference this member directly in your code. It supports the SQL Server infrastructure.

Top

Methods

	Name	Description
	Close	Closes the DataProvider. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	Dispose	Releases all the resources used by the DataProvider class. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	GetBoolean	Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetByte	Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetBytes	Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetChar	Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetChars	Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetData	Gets a IDataReader for the requested position., Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetDataTypeName	Returns a type name for a specified column. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetDateTime	Returns data for the specified column with the given type. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetDecimal	Returns data for the specified column with the given type. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetDouble	Returns data for the specified column with the given type. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetFieldType	Returns a data type for the column at the specified ordinal. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetFloat	Returns data for the specified column with the given type. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetGuid	Returns data for the specified column with the given type. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetHashCode	(Inherited from Object.)
	GetInt16	Returns data for the specified column with the given type. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetInt32	Returns data for the specified column with the given type. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetInt64	Returns data for the specified column with the given type. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetName	Retrieves a column name for the specified ordinal. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetOrdinal	Retrieves an ordinal for the specified column name. .Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetSchemaTable	Gets a schema table that describes the column metadata. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetString	Returns data for the specified column with the given type. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetType	(Inherited from Object.)
	GetValue	Returns data for the specified column with the given type. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	GetValues	Populates an array of objects with the attribute column values of the current row. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	InitRowDataManipulation	Initializes data structures so that row manipulation is done efficiently. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	InitSchemaTable	Creates an empty DataTable that reflects the schema of the retrieved data. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	IsDBNull	Determines whether the value corresponding to the ordinal position is Null. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	MemberwiseClone	(Inherited from Object.)
	NextResult	Unimplemented.returns false. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	Read	Indicates whether the object advances to the next row. Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	SetConnectionAndQuery	Do not reference this member directly in your code. It supports the SQL Server infrastructure.
	ToString	(Inherited from Object.)

Top

Thread Safety

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

Dela via