[HACKERS] How PG_FUNCTION_ARG works in PG

[sandeep satpal]

Hi all,
Whenever a function get called it receive one parameter 
as
PG_FUNCTION_ARG ( as in nbtcompare.c )
I am not getting how it is interpreted and how it is used ??

thank u



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| Sandeep Satpal |
| M.Tech Student |
| Lab 212 KReSIT |
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