2d array initialization

[venkat4u (venkat)]

i want to use 2d array in uipath. after i declare my 2d array in variable section, i am trying to initialize like this but i am getting error

{{“”,“”},{“”,“”}}

[Susana (Susana González Cacheiro)]

Hello @venkat4u,

You can use the following sintax to initialize a 2d array: {({“1”,“2”}),({“3”,“4”})}.
Here is an example
2dArray.xaml (4.6 KB)

Best Regards,
Susana

[venkat4u (venkat)]

Thanks for your response.
I will check

[venkat4u (venkat)]

Hello @Susana,

thank you so much for your response it is working.
i also want to know if i want to define the size of array in variables panel, how can i ?

i used new string(0)(){} - no validation error.
after that if i try to assign its throwing error

using assing like below
array(0)(0) = “1”

the error is Object null Reference

[ravi007teja (Ravi Teja)]

Thanks for the syntax!! It helped

[Nigel_Barrett]

How do I get the variable type String - all I can see is String (that is supposed to be square brackets - could not work out how to type that in).