Answer Detail: RE: $ & $$ in Mapping or Parameter File

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Question: $ & $$ in Mapping or Parameter File

Answer: What is the difference between $ & $$ in mapping or parameter file? In which cases they are generally used?

September 09, 2008 13:13:29	#3
mitta	Member Since: September 2008 Total Comments: 1
RE: $ & $$ in Mapping or Parameter File
$ represent system defined variables. $$ represent user defined variables Correct me If I am wrong and also give if any one know more details.

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