Private/Test-SourceFile.ps1
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function Test-SourceFile { <# .SYNOPSIS This function tests if a file exists or not .DESCRIPTION This function tests if a file exists or not .EXAMPLE Test-SourceFile -SourceFile Package.intunewin .INPUTS None. No objects can be piped into this function .OUTPUTS None. This function returns nothing .NOTES NAME: Test-SourceFile #> param ( # The path to the source file to test [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string] $SourceFile ) try { if (-not (Test-Path "$SourceFile")) { throw "Source File '$SourceFile' doesn't exist..." } } catch { throw "$($_.Exception.Message)" } } |