How can you define a parameter that accepts multiple string values in PowerShell?

hard📝 Application Q9 of 15

PowerShell - Functions

Aparam([multi]string$Names)

Bparam([array]$Names = string)

Cparam([string]$Names, [string]$MoreNames)

Dparam([string[]]$Names)

Step-by-Step Solution

Solution:

Step 1: Recall array parameter syntax
PowerShell uses [string[]] to declare an array of strings.
Step 2: Check options for correct array declaration
param([string[]]$Names) correctly declares a string array parameter; others are invalid or separate parameters.
Final Answer:
param([string[]]$Names) -> Option D
Quick Check:
Use [string[]] for multiple string inputs [OK]

Quick Trick: Use [string[]] to accept multiple strings [OK]

Common Mistakes:

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