Access Array StructField inside StructType.

[satyajit vegesna]

Hi All,

How to iterate over the StructField inside *after*,

StructType(StructField(*after*,StructType(*StructField(Alarmed,LongType,true),
StructField(CallDollarLimit,StringType,true),
StructField(CallRecordWav,StringType,true),
StructField(CallTimeLimit,LongType,true),
StructField(Signature,StringType,true*), true)

Regards,
Satyajit.