Reuters AdfinX Real Time 1.0 Library User Guide (Doc. No. 4510529)

AdfinX Real Time 1.0 Library - User's Guide
6. ADXRTXLIB PARAMETERS AND CONSTANTS
6.1. ADXRTXLIB ENUMERATED TYPES
6.1.1. RT_ItemStatus
RT_ItemStatus
The property ItemStatus and the ItemStatus parameter to the OnUpdate event handler of the
AdxRtList object use these values to indicate the status of an individual item retrieved from the
source.
Values
RT_ITEM_OK : The item is valid.
RT_ITEM_INVALID : The item is not available from the source or is not registered.
RT_ITEM_UNKNOWN : The item is temporarily in an unknown state.
RT_ITEM_STALE : The item is known by the source but is not available; data
associated with it may be out of date.
6.1.2. RT_FieldStatus
RT_FieldStatus
The property FieldStatus of the AdxRtList object uses one of these values to indicate the status
of a field within an item retrieved from the source. Fields must be defined in the data dictionary file
(global.mfl), otherwise they will not be recognised.
Values
RT_FIELD_OK : The field is present in the field list of its item.
RT_FIELD_INVALID : The field is not present in the item.
RT_FIELD_UNKNOWN : The field is temporarily in an unknown state.
RT_FIELD_UNDEFINED : The field is not defined in the field dictionary of the source.
6.1.3. RT_SourceStatus
RT_SourceStatus
The properties AdxRtList SourceStatus and AdxRtChain SourceStatus, as well as the
SourceStatus parameter to the AdxRtList OnUpdate event handler, use these values to indicate
the status of the source used to retrieve the requested information.
Values
RT_SOURCE_UP : The data source is available.
RT_SOURCE_DOWN : The data source is unavailable.
RT_SOURCE_INVALID : The data source is invalid on this system.
RT_SOURCE_UNDEFINED : The data source has not yet been defined.
RT_SOURCE_NOT_SET : The Source property of the object has not been assigned.
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