99. Given the following OPTIONS statement:
libname A 'SAS library reference';
libname F 'SAS library reference';
options fmtsearch = (A F.X);
What is the second location searched for formats?
A.F.X
B.A.FORMATS
C.WORK.FORMATS
D.SAS supplied formats
参考答案是C.觉得不能理解。因为WORK.FORMATS如果不在fmtsearch内的话,应该是首
先被寻找的。这里的fmtsearch也没有WORK.FORMATS. 请问为什么选C?