Private/Device/Initialize-PanDeviceDb.ps1
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function Initialize-PanDeviceDb { <# .SYNOPSIS PowerPAN private helper function to initialize the PanDeviceDb. .DESCRIPTION PowerPAN private helper function to initialize the PanDeviceDb. .NOTES .INPUTS .OUTPUTS .EXAMPLE #> [CmdletBinding()] param( ) # Propagate -Debug and -Verbose to this module function, https://tinyurl.com/y5dcbb34 if($PSBoundParameters.Debug) { $DebugPreference = 'Continue' } if($PSBoundParameters.Verbose) { $VerbosePreference = 'Continue' } # Announce Write-Debug ($MyInvocation.MyCommand.Name + ':') # Initial import of the PanDeviceDb if(-not $Global:PanInitImportComplete) { Write-Debug ($MyInvocation.MyCommand.Name + ': Performing initial import') $Global:PanInitImportComplete = $true Import-PanDeviceDb } if( [String]::IsNullOrEmpty($Global:PanDeviceDb) ) { Write-Debug ($MyInvocation.MyCommand.Name + ': Initializing $Global:PanDeviceDb') # .NET Generic List provides under-the-hood efficiency during add/remove compared to PowerShell native arrays or ArrayList. $Global:PanDeviceDb = [System.Collections.Generic.List[PanDevice]]@() } } |