WebAug 4, 2015 · But in my case I wanted to get the index of an item within an array of multidimensional or rich objects. As an example let’s say after running Get-Process we would like to find the index of the process whose Name property equals “powershell” (the return type here is an array of System.Diagnostics.Process objects). WebSep 17, 2024 · Your solution using a foreach and doing $a.IndexOf ($number) within the loop does work, but while $a.IndexOf ($number) works to get the current index, .IndexOf (object) works by iterating over the array until it finds the matching object reference, then returns the index. For large arrays this will take longer and longer with each iteration.
Adding element at specified index location in an array. Powershell
WebMar 21, 2024 · $Date.BIBs is an array of custom objects, not hashtables (since you wrote your original data to a JSON file and then converted that back), so you need something like this: $arr = $Data.BIBs ForEach-Object { $_.PSObject.Properties.Name } $arr.IndexOf ('BIB1') # returns 0 $arr.IndexOf ('BIB2') # returns 1 Share Follow answered Mar 20, … WebOct 15, 2024 · In most languages, you can only specify a single number as the index and you will get a single item back. PowerShell is much more flexible. You can use multiple indexes at once. By providing a list of indexes, we can select several items. boeing 737 seat capacity
sorting - Pick last item from list in Powershell - Stack Overflow
WebDec 29, 2014 · If only one index is found, you'll get a scalar [int] instance instead; wrap the whole command in @ (...) to ensure that you always get an array. While $i by itself outputs the value of $i, ++$i by design does NOT (though you could use … WebJan 19, 2024 · Accessing items using the Array Index. Arrays in PowerShell have an index that always starts at 0. We can use this index to retrieve items from the array, simply by specifying the index number between brackets. For the examples below we are going to use the following array: WebNov 26, 2024 · 1 In this Automatic variable for the pipeline index #13772 idea, it would be something like: $indices = $myarray Foreach-Object { if ($_ -match $substring) { $PSIndex } } – iRon Nov 27, 2024 at 9:23 Add a comment 2 Answers Sorted by: 3 You can use LINQ (adapted from this C# answer ): boeing 737 seating chart southwest