This is the complete path to the file to be loaded. When
NX displays the user interface, it will use the
contents of this file to try and translate strings into
the users language.

Translation strings that exist in the NX language
file found in $UGII_LANGUAGE/ugii.lng will always be used
first. If a translation is not found in that file, then
this file will be searched.

值得注意的是：在制作LNG文件时，要设置相对的语言格式，简体中文simpl_chinese,繁体中文trad_chinese

NX会自动查找NX自带LNG文件，当找不到时，才会在用户自定义LNG文件中查找

我在製作LNG文件時也都有設置相對的語言格式，但在呼叫UI Styler時上面的顯示文字依然沒變更我載入載入.lng檔案的dll寫法如下:
extern DllExport void ufsta( char *param, int *returnCode, int rlen )
{