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nohwnd/script-block-local.ps1

Created July 2, 2021 07:49
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scriptblock local storage
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script-block-local.ps1
# create a scriptblock that has scriptblock local data attached (data common to all invocation of the scriptblock)
# but is still bound to the same session state, this is differnt from closure, because closures are their own modules
$sb = {
$location
$self = $MyInvocation.MyCommand.ScriptBlock
($self.___data.Count++)
}
$sb.PSObject.Properties.Add([System.Management.Automation.PSNoteProperty]::new("___data", @{ Count = 1}))
$location = "script"
& $sb
& $sb
& $sb
& $sb
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