関連ワード:  powershell add items to an array    powershell add items to an array in a loop    powershell add objects to an array    powershell add element to an array    powershell add items to array in foreach loop    powershell add item to arraylist    powershell add item to array if not exist    powershell add item to array of strings    powershell add item to json array    powershell add item to empty array