class_docstr:  .. versionadded:: 1.3.0
  
  Supported CRS WKT string versions
class_docstr_tok: ["..","versionadded",":",":","1.3.0","Supported","CRS","WKT","string","versions"]
code: def _missing_(cls, value):
      if value == "WKT2_2019":
          # WKT2_2019 alias added in GDAL 3.2, use WKT2_2018 for compatibility
          return WktVersion.WKT2_2019
      raise ValueError(f"Invalid value for WktVersion: {value}")
  
imports: from enum import Enum, IntEnum
label_desc: Use image node_id 1 for calling the WktVersion obj's underlying member method code with example usage: obj._missing_(cls, value) and returns: WktVersion