OnixS C++ eSpeed ITCH Market Data Handler 1.7.3
API documentation
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OrderCancelMsg Struct Reference

Public Member Functions

UInt64 timestamp () const
UInt32 orderReferenceNumber () const
UInt32 transactionId () const
UInt32 orderBookId () const
Side::Enum side () const ONIXS_ESPEED_ITCH_NOTHROW
Quantity canceledQuantity () const
 OrderCancelMsg (const void *data, MessageSize size) ONIXS_ESPEED_ITCH_NOTHROW
Public Member Functions inherited from IncomingMessage
 IncomingMessage (const void *data, MessageSize size) ONIXS_ESPEED_ITCH_NOTHROW
MessageType::Enum type () const ONIXS_ESPEED_ITCH_NOTHROW
Public Member Functions inherited from BinaryMessage< BigEndianConverter >
 BinaryMessage (const void *data, MessageSize size) ONIXS_ESPEED_ITCH_NOTHROW
const void * binary () const ONIXS_ESPEED_ITCH_NOTHROW
MessageSize binarySize () const ONIXS_ESPEED_ITCH_NOTHROW
BinaryMessageoperator= (const BinaryMessage &other) ONIXS_ESPEED_ITCH_NOTHROW

Static Public Member Functions

static void validateSize (MessageSize size)

Static Public Attributes

static ONIXS_ESPEED_ITCH_CONST_OR_CONSTEXPR MessageSize messageSize_ = 26

Additional Inherited Members

Public Types inherited from BinaryMessage< BigEndianConverter >
typedef MessageSize BinarySize
Protected Member Functions inherited from BinaryFields< BinaryMessage, BigEndianConverter >
FieldValue ordinary (BlockSize offset) const ONIXS_ESPEED_ITCH_NOTHROW
const FieldValue & ordinaryRef (BlockSize offset) const ONIXS_ESPEED_ITCH_NOTHROW
Enumeration::Enum enumeration (BlockSize offset) const ONIXS_ESPEED_ITCH_NOTHROW
StrRef fixedStr (BlockSize offset) const ONIXS_ESPEED_ITCH_NOTHROW

Detailed Description

This message is sent whenever an order in the book is modified as a result of either a partial cancellation or complete cancellation.

Definition at line 30 of file OrderCancelMsg.h.

Constructor & Destructor Documentation

◆ OrderCancelMsg()

OrderCancelMsg ( const void * data,
MessageSize size )
inline

Initializes instance over given memory block.

Definition at line 82 of file OrderCancelMsg.h.

Member Function Documentation

◆ canceledQuantity()

Quantity canceledQuantity ( ) const
inline

The quantity being removed from the display size as the result of a cancellation.

Definition at line 66 of file OrderCancelMsg.h.

◆ orderBookId()

UInt32 orderBookId ( ) const
inline

Unique Order book identifier of a UST security.

Definition at line 52 of file OrderCancelMsg.h.

◆ orderReferenceNumber()

UInt32 orderReferenceNumber ( ) const
inline

The reference number of the order being reduced.

Definition at line 39 of file OrderCancelMsg.h.

◆ side()

Side::Enum side ( ) const
inline

The type of order being added.

Definition at line 58 of file OrderCancelMsg.h.

◆ timestamp()

UInt64 timestamp ( ) const
inline

Timestamp.

Definition at line 33 of file OrderCancelMsg.h.

◆ transactionId()

UInt32 transactionId ( ) const
inline

Transaction ID corresponding to the transaction ID in the response message.

Definition at line 46 of file OrderCancelMsg.h.

◆ validateSize()

void validateSize ( MessageSize size)
inlinestatic

Check the given size.

Definition at line 75 of file OrderCancelMsg.h.

Member Data Documentation

◆ messageSize_

Total message size.

Definition at line 72 of file OrderCancelMsg.h.