Method: Proj::Database#metadata

Defined in:
lib/proj/database.rb

#metadata(key) ⇒ String

Return a metadata from the database.

Parameters:

  • key (String) —

    The name of the metadata item. Must not be nil Available keys:

    DATABASE.LAYOUT.VERSION.MAJOR
DATABASE.LAYOUT.VERSION.MINOR
EPSG.VERSION
EPSG.DATE
ESRI.VERSION
ESRI.DATE
IGNF.SOURCE
IGNF.VERSION
IGNF.DATE
NKG.SOURCE
NKG.VERSION
NKG.DATE
PROJ.VERSION
PROJ_DATA.VERSION

Returns:

  • (String) —

    Returned metadata

See Also:



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# File 'lib/proj/database.rb', line 78

def metadata(key)
  Api.proj_context_get_database_metadata(self.context, key)
end