<msr> (Measure value) provides a measure value or range of values for a feature.
Attributes:
value provides a numeric value.
Datatype: CDATA
Values: A real number or integer.
Default: #REQUIRED
valueTo together with value attribute, provides a range of numeric values.
Datatype: CDATA
Values: A real number or integer.
Default: #IMPLIED
unit provides a unit for a measure feature, one of a finite list that may be specified in a feature declaration.
Datatype: CDATA
Values: A string, e.g. meter.
Default: #REQUIRED
rel indicates the relation of the given value or range to the actual value or range.
Datatype: (eq|ne|lt|le|gt|ge)
Legal values:
eq indicates that the actual value or range is that given.
ne indicates that the actual value or range is not the value or range given.
lt indicates that the actual value or range is less than the given value or range.
le indicates that the actual value or range is less than or equal to the given value or range.
gt indicates that the actual value or range is greater than the given value or range.
ge indicates that the actual value or range is greater than or equal to the given value or range.
Default: eq
type indicates whether value or range is to be understood as real or integer.
Datatype: (int|real)
Legal values:
int specifies that value is an integer; if noninteger is given as value of value , then only integer part is used.
real specifies that value is a real number.
Default: #IMPLIED
Example
<msr value=10000 valueTo=20000 unit=guilder>
Tagsetadditional tag set for feature structures
ClasssingleVal [and indirectly also:] featureVal
Filenameteifs2
Content: Empty tag.
Parentsf fvLib if vAlt vDefault vRange
Children[none]
Declaration
<!ELEMENT msr           - O  EMPTY                              >
<!ATTLIST msr                %a.global
          value              CDATA               #REQUIRED
          valueTo            CDATA               #IMPLIED
          unit               CDATA               #REQUIRED
          rel                (eq | ne | lt | le | gt | ge) 
                                                 eq
          type               (int | real)        #IMPLIED       >
See 16.4

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