                                                                crit_length
Chapter 13 Set and Criteria Selection

The crit_length command sets criteria for evaluating the lengths of all lines
and polygon perimeters.

crit_length

    Criteria: length range for lines and polygons.

         crit_length length b1 b2

    Establishes criteria for set selection based upon the length (lines) or
    perimeter (polygons) of the objects (lines or polygons).  Up to 10
    occurrences of this command are allowed.  When multiple crit_length entries
    exist, only one must be true for an object to be included in the target
    set.  Assembly is required.
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    Options/arguments:

         u         Length units code, where:
                   0 = pixels
                   1 = map inches
                   2 = ground feet
                   3 = ground miles
                   4 = map centimeters
                   5 = ground meters
                   6 = ground kilometers
         b1        Lower bound of inclusive range
         b2        Upper bound of inclusive range
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    Example(s):

    To set three ranges of length, including <=1 map inch, between 50 and 100
    meters and >=400 feet,  enter:

         crit_length 1 0 1
         crit_length 5 50 100
         crit_length 2 400 99999999
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    See also:

              crit_area, crit_clear, crit_exec, crit_slen
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