loadrunner Some one differentiate with examples all below...

[BC Nahsrahdus Dis]

Some one differentiate with examples all below web_reg_save_param web_reg_save_param_ex web_reg_save_param_regexp

 

[Igor Markov]

http://lrhelp.saas.hpe.com/en/latest/help/function_reference/FuncRef.htm

 

[Jacob Hinton]

F1 while your cursor is on the function in vugen and it will take you directly to the function reference for the function. Lets you know the valid parameters and some examples. Some of the examples are overly basic though, and don't demonstrate the true power of the function.