PersistentState.psm1
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############################################################################## ## ## PersistentState.psm1 ## Demonstrates persistent state through module-scoped variables ## ## From Windows PowerShell Cookbook (O'Reilly) ## by Lee Holmes (http://www.leeholmes.com/guide) ## ############################################################################## $SCRIPT:memory = $null function Set-Memory { param( [Parameter(ValueFromPipeline = $true)] $item ) begin { $SCRIPT:memory = New-Object System.Collections.ArrayList } process { $null = $memory.Add($item) } } function Get-Memory { $memory.ToArray() } Set-Alias remember Set-Memory Set-Alias recall Get-Memory Export-ModuleMember -Function Set-Memory,Get-Memory Export-ModuleMember -Alias remember,recall |