Parent: Iv3QSET

This COM interface is defined and implemented by HL7Connect for use by other applications.

Specializes QSET

Specifies a QSET as the periodic hull between two sets.

A periodic hull may be generated by comparing two sets that interleave. For QSET values A and B to interleave, the occurrence intervals of both groups can be arranged in pairs of corresponding occurrence intervals. It must further hold that for all corresponding occurrence intervals a ⊆ A and b ⊆ B, a starts before b starts (or at the same time) and b ends after a ends (or at the same time).

The interleaves-relation holds when two schedules have the same average frequency, and when the second schedule never "outpaces" the first schedule. That is, no occurrence interval in the second schedule may start before its corresponding occurrence interval in the first schedule


high : Iv3QSET
low : Iv3QSET

From Iv3QSET:

Flat : Boolean
originalText : Iv3ED

From Iv3ANY:

flavorId : Unicode
nullFlavor : Tv3NullFlavor
updateMode : Tv3UpdateMode

From Iv3HXIT:

controlInformationExtension : Unicode
controlInformationRoot : Unicode
validTimeHigh : Unicode
validTimeLow : Unicode


From Iv3ANY:

isNonNull : Boolean
isNull : Boolean
Literal : Unicode

From Iv3HXIT:

CDAClassName : String
CDAClassType : TCDAClassType
Equals(oOther : Iv3Base) : Boolean
RIMClassName : String

© Kestral Computing P/L 2000 - 2003. HL7Connect v2.00-063 generated on 30-Nov 2015.
Keywords: Iv3QSP, Tv3QSP