Hi All,
I am PS newbie (though have worked on other languages). Is there a way we can read elements of an array simultaneously rather than iterating through a foreach loop. I have an array ("A" , "B" , "C" , "D"), instead of iterating like foreach ($x in $array) { print $x}, is it possible that I pull our all simultaneously
Not sure exactly what you mean, you can get all the elements by simply referencing the array variable? Or use something like $testarray.GetEnumerator() or $testarray.Split().
Thanks for your reply Vasil, here is what I have (sample code)
$testarray = ("a", "b", "c", "d")
foreach ($x in $testarray) {
print $x
}
This loop actually iterates this array and prints
a
b
c
d
Now I wanted to perform it in a way that this print statement is executed on all elements at once and so that result is like
a b c d
Hi,
You can achieve this by "join" method.
$testarray = ("a", "b", "c", "d")
$testarray -join " "
#For comma separated values
$testarray -join ","
Take a look at these.
Runspaces: https://github.com/proxb/PoshRSJob
PowerShell Jobs: https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_jobs?view=powershell-6
