CQG API 4.0 - Revised
InstrumentsGroupChanged Event
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change_type

Group change type

instruments_group

Changed group of instruments

instruments_names

The list of changed (removed/added) instruments' names

CQGCEL Interface : InstrumentsGroupChanged Event

Glossary Item Box

Description

This event is fired when the instruments group was changed. Instrument was added or removed from the group.

Syntax

Visual Basic
Public Event InstrumentsGroupChanged( _
   ByVal change_type As eChangeType, _
   ByVal instruments_group As CQGInstrumentsGroup, _
   ByVal instruments_names As CQGStringCollection _
)

Parameters

change_type
ValueDescription
ctAddedNew order is added and is already in the collection.
ctChangedThe order is changed.
ctRemovedThe order is removed from the collection.

Group change type

instruments_group

Changed group of instruments

instruments_names

The list of changed (removed/added) instruments' names

See Also