• ← System`Convert`B64Dump`B64Encode
• → System`ConvertersDump`$FormatMappings

System`ConvertersDump`$ExtensionMappings

System`ConvertersDump`$ExtensionMappings

Returns a list of associations between file extensions and file types.

The format associated to the extension "*.jpg"

• • "*.jpg"/. System`ConvertersDump`$ExtensionMappings