February 2019
Intermediate to advanced
626 pages
15h 51m
English
Content preview from Mastering Windows PowerShell Scripting - Third Edition
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The Export-ModuleMember command
All of the functions in a module are exported by default. The Export-ModuleMember command may be used to limit this to a named set of commands.
If the Export-ModuleMember command is used, certain functions can be hidden from view:
function Get-ComputerDescription { }function Set-ComputerDescription { }function GetRegistryValueInfo { }Export-ModuleMember -Function Get-ComputerDescription, Set-ComputerDescription
The result of this is a module that has a hidden, or private, GetRegistryValueInfo function.
Naming private functions
As private functions are not exported, they are not subject to the same discovery rules as exported commands.
My convention is to use verb-noun pairing with approved verbs, but to omit ...
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