Key:*:2
(Redirected from Key:2)
 Suffix *:2
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| Description |
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Key suffix :2 is in some cases used to record a second value for the same key.
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| Used on these elements |
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| Status: in use |
| taginfo: *:2 |
This page describes a key suffix rather than a simple key.
For some specific keys, a suffix :2 may be added to the key in order to store a second value for that key. This scheme can be extended with suffixes :3, :4, etc. to store even more values.
This method of handling multiple values is relatively uncommon. In most cases, multiple values are instead stored in the same key separated by a semicolon (;). Look in the documentation for the specific key to see which method is preferred.