Class MultipleRowsHelper

Namespace

LinqToDB.DataProvider

Assembly

linq2db.dll

public abstract class MultipleRowsHelper

Inheritance

object

MultipleRowsHelper

Derived

MultipleRowsHelper<T>

Extension Methods

Sql.IsDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

Constructors

MultipleRowsHelper(IDataContext, DataOptions, Type)

protected MultipleRowsHelper(IDataContext dataConnection, DataOptions options, Type entityType)

Parameters

dataConnection IDataContext

options DataOptions

entityType Type

Fields

BatchSize

public int BatchSize

Field Value

int

ColumnTypes

public readonly SqlDataType[] ColumnTypes

Field Value

SqlDataType[]

Columns

public readonly ColumnDescriptor[] Columns

Field Value

ColumnDescriptor[]

CurrentCount

public int CurrentCount

Field Value

int

DataConnection

public readonly DataConnection DataConnection

Field Value

DataConnection

Descriptor

public readonly EntityDescriptor Descriptor

Field Value

EntityDescriptor

HeaderSize

public int HeaderSize

Field Value

int

LastRowParameterIndex

public int LastRowParameterIndex

Field Value

int

LastRowStringIndex

public int LastRowStringIndex

Field Value

int

MappingSchema

public readonly MappingSchema MappingSchema

Field Value

MappingSchema

Options

public readonly DataOptions Options

Field Value

DataOptions

OriginalContext

public readonly IDataContext OriginalContext

Field Value

IDataContext

ParameterIndex

public int ParameterIndex

Field Value

int

ParameterName

public readonly string ParameterName

Field Value

string

Parameters

public readonly List<DataParameter> Parameters

Field Value

List<DataParameter>

RowsCopied

public readonly BulkCopyRowsCopied RowsCopied

Field Value

BulkCopyRowsCopied

SqlBuilder

public readonly ISqlBuilder SqlBuilder

Field Value

ISqlBuilder

StringBuilder

public readonly StringBuilder StringBuilder

Field Value

StringBuilder

TableName

public string? TableName

Field Value

string

Properties

SuppressCloseAfterUse

public bool SuppressCloseAfterUse { get; set; }

Property Value

bool

Methods

BuildColumns(object, Func<ColumnDescriptor, bool>?, bool, bool, bool, Func<ColumnDescriptor, bool>?)

public virtual void BuildColumns(object item, Func<ColumnDescriptor, bool>? skipConvert = null, bool castParameters = false, bool castAllRows = false, bool castFirstRowLiteralOnUnionAll = false, Func<ColumnDescriptor, bool>? castLiteral = null)

Parameters

item object

skipConvert Func<ColumnDescriptor, bool>

castParameters bool

castAllRows bool

castFirstRowLiteralOnUnionAll bool

castLiteral Func<ColumnDescriptor, bool>

Execute()

public bool Execute()

Returns

bool

ExecuteAsync(CancellationToken)

public Task<bool> ExecuteAsync(CancellationToken cancellationToken)

Parameters

cancellationToken CancellationToken

Returns

Task<bool>

SetHeader()

public void SetHeader()