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System.Management.Automation.ScriptBlock (class)

A System.Management.Automation.ScriptBlock is a pre-compiled PowerShell script block:

PS C:\> $scriptBlock = { write-host 'Hello world' }
PS C:\> $scriptBlock.GetType().FullName
System.Management.Automation.ScriptBlock
PS C:\> 1 .. 3 | forEach-object $scriptBlock
Hello world
Hello world
Hello world

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