CODEWITHSUNDEEP
functionpowershell
JBlouin
JBlouin

Reputation: 21

Using Substring Method In Function Breaks Other Strings

I'm working on a function, which works fine except when I try to use the Substring method.

Once I add .substring(#,#) to any of the strings in my function, other strings seem to break.

Am I doing something wrong? I can't figure out a way to use substring() in a function without it breaking the function.

If I run my code outside of a function, everything seems to work fine.

function Get-String ($string1, $string2)
{
    return($string1.substring(0,1) + $string2)
}

Get-String("One"+"Two")

I'd expect this function to return "OTwo" It returns "O"

Replacing the variables with string literals resolves the issue.

Upvotes: 0

Views: 49

Answers (1)

JBlouin
JBlouin

Reputation: 21

Per Theo's comment: changed

Get-String("One"+"Two")

to

Get-String "One" "Two"

and everything works perfectly now.

Upvotes: 2

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