Double.tryparse() in assign of advanced rpa training. Not understand what going on in this

[AshwinS2 (Ashwin S)]

Hi @Muhammad_Jahangir

Check this

UiPath Level 3 lesson 1 UiDemo - Finished...but I have questions on theory and UIDemo

Hey, I just finished lesson 1 in the level 3 course. I was wondering, can someone explain what the following code is doing? I got it working but I’m not entirely sure what it does: Double.TryParse(CashIn, dbl_CashIn) - So I get that its checking if the entry is valid and if its a number but can someone please breakdown what its doing. Like what do these lines of code mean? Double.tryParse means its checking if its a number? So is it checking both CashIn and dbl_CashIn? Why do we need to check…

Th@nks
@shwin S