Class ProviderToReaderWrapper

Helper class to serve an IArchiveProvider as an System.Data.IDataReader; generally used for the implementation of the GetReader method of IArchiveProviderHasRows interface.

Inheritance

System.Object

ProviderToReaderWrapper

Implements

System.Data.IDataReader

System.Data.IDataRecord

IDisposable

Namespace: SuperOffice.CRM.ArchiveLists

Assembly: SoDataBase.dll

Syntax

public class ProviderToReaderWrapper : Object, IDataReader, IDataRecord, IDisposable

Constructors

ProviderToReaderWrapper(IArchiveProvider, String)

Declaration

public ProviderToReaderWrapper(IArchiveProvider provider, string options)

Parameters

Type	Name	Description
IArchiveProvider	provider
System.String	options

Properties

Depth

Gets a value indicating the depth of nesting for the current row.

Declaration

public int Depth { get; }

Property Value

Type	Description
System.Int32

Remarks

The outermost table has a depth of zero

FieldCount

Declaration

public int FieldCount { get; }

Property Value

Type	Description
System.Int32

IsClosed

Declaration

public bool IsClosed { get; }

Property Value

Type	Description
System.Boolean

Item[Int32]

Declaration

public object this[int i] { get; }

Parameters

Type	Name	Description
System.Int32	i

Property Value

Type	Description
System.Object

Item[String]

Declaration

public object this[string name] { get; }

Parameters

Type	Name	Description
System.String	name

Property Value

Type	Description
System.Object

RecordsAffected

Gets the number of rows changed, inserted, or deleted by execution of the SQL statement.

Declaration

public int RecordsAffected { get; }

Property Value

Type	Description
System.Int32

Remarks

The number of rows changed, inserted, or deleted; 0 if no rows were affected or the statement failed; and -1 for SELECT statements

Methods

Close()

Declaration

public void Close()

Dispose()

Declaration

public void Dispose()

GetBoolean(Int32)

Declaration

public bool GetBoolean(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Boolean

GetByte(Int32)

Declaration

public byte GetByte(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Byte

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

Declaration

public long GetBytes(int i, long fieldOffset, byte[] buffer, int bufferoffset, int length)

Parameters

Type	Name	Description
System.Int32	i
System.Int64	fieldOffset
System.Byte[]	buffer
System.Int32	bufferoffset
System.Int32	length

Returns

Type	Description
System.Int64

GetChar(Int32)

Declaration

public char GetChar(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Char

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

Declaration

public long GetChars(int i, long fieldoffset, char[] buffer, int bufferoffset, int length)

Parameters

Type	Name	Description
System.Int32	i
System.Int64	fieldoffset
System.Char[]	buffer
System.Int32	bufferoffset
System.Int32	length

Returns

Type	Description
System.Int64

GetData(Int32)

Declaration

public IDataReader GetData(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Data.IDataReader

GetDataTypeName(Int32)

Declaration

public string GetDataTypeName(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.String

GetDateTime(Int32)

Declaration

public DateTime GetDateTime(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.DateTime

GetDecimal(Int32)

Declaration

public Decimal GetDecimal(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Decimal

GetDouble(Int32)

Declaration

public double GetDouble(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Double

GetFieldType(Int32)

Declaration

public Type GetFieldType(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Type

GetFloat(Int32)

Declaration

public float GetFloat(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Single

GetGuid(Int32)

Declaration

public Guid GetGuid(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Guid

GetInt16(Int32)

Declaration

public short GetInt16(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Int16

GetInt32(Int32)

Declaration

public int GetInt32(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Int32

GetInt64(Int32)

Declaration

public long GetInt64(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Int64

GetName(Int32)

Declaration

public string GetName(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.String

GetOrdinal(String)

Declaration

public int GetOrdinal(string name)

Parameters

Type	Name	Description
System.String	name

Returns

Type	Description
System.Int32

GetSchemaTable()

Declaration

public DataTable GetSchemaTable()

Returns

Type	Description
System.Data.DataTable

GetString(Int32)

Declaration

public string GetString(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.String

GetValue(Int32)

Declaration

public object GetValue(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Object

GetValues(Object[])

Declaration

public int GetValues(object[] values)

Parameters

Type	Name	Description
System.Object[]	values

Returns

Type	Description
System.Int32

IsDBNull(Int32)

Declaration

public bool IsDBNull(int i)

Parameters

Type	Name	Description
System.Int32	i

Returns

Type	Description
System.Boolean

NextResult()

Declaration

public bool NextResult()

Returns

Type	Description
System.Boolean

Read()

Declaration

public bool Read()

Returns

Type	Description
System.Boolean

Implements

System.Data.IDataReader

System.Data.IDataRecord

System.IDisposable

Extension Methods

EnumUtil.MapEnums<From, To>(From)

Converters.MapEnums<From, To>(From)