Gets or sets the three-letter code assigned by Windows to the country/region represented by the current custom culture.
Assembly: sysglobl (in sysglobl.dll)
The value in a set operation is null.
The length of the value in a set operation does not range from 1 to 8 characters.
The value in a set operation contains a character that is not in the range "a" to "z", "A" to "Z", or "0" to "9".
In a set operation, the current custom culture is a replacement culture or a neutral culture.
The property corresponds to the ThreeLetterWindowsRegionName property.
For example, the three-letter code for United States is "USA".