Accessing variables created inside a function after the function has executed

Question 1

I’m using a function which creates some variables I’d like to use after the function has processed.
I’ve tried accessing them directly but I can’t. How would I go about doing this?

Question 2

Variables inside functions don’t survive after the function has been run. If you want to access them after the function has processed, prefix them with a scope modifier.

PS> function test-var{ $script:var='foo' }
PS> test-var # excute the function
PS> $var #print var
foo

1

2

3

4

5

PS> function test-var{ $script:var='foo' }

PS> test-var # excute the function

PS> $var #print var

foo

Type this in your console for more information:

PS> Get-Help about_Scopes

1 2	PS> Get-Help about_Scopes

Accessing variables created inside a function after the function has executed

Question:

Answer:

Source:

Accessing variables created inside a function after the function has executed by stackoverflow.com licensed under CC BY-SA | With most appropriate answer!

Leave a Reply Cancel reply