Classification code of object

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Classification code of object is intended for identifying a series of objects with the same name or a series of the one-type objects. The classification code is an integer from 1 to 4294967295.

The objects of the same name must have different types and keys. Examples of objects of the same name are given in the table: Examples of the objects with the same name.

 

Examples of objects with the same name:

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Code

Key

Name

Type

22250000

S0022250000

Pits

Polygon

22250000

P0022250000

Pits

Point

 

One-type objects must have different keys and names. Examples of  one-type objects are given in the table: Examples of one-type objects.

 

Examples of one-type objects:

View

Code

Key

Name

Type

31410000

S0031410000

Constant rivers and brooks

Polygon

31410000

S00314100001

Drying rivers and brooks

Polygon

31410000

S00314100002

Underground rivers and brooks

Polygon

 

For providing support of data imported from external formats and databases, the alphanumeric code is used, which is analogue of a digital classification code. The alphanumeric code is a string of 1 to 31 characters in length in UNICODE encoding. When entering an alphanumeric code, it is recommended that you use Latin characters and numbers.