public/Test-PathHasExtension.ps1
|
<# .SYNOPSIS Determines if the provided path has an extension. .DESCRIPTION This function checks whether the specified path has an extension and returns a boolean value indicating the presence or absence of an extension. .PARAMETER Path The path that you want to check for an extension. .EXAMPLE Test-PathHasExtension -Path "C:\example\myfile.txt" This will return $true as the provided path has an extension. .EXAMPLE Test-PathHasExtension -Path "C:\example\foldername" This will return $false as the provided path does not have an extension. #> function Test-PathHasExtension { [CmdletBinding()] param ( [Parameter(Mandatory=$true)] [string]$Path ) $extension = [System.IO.Path]::GetExtension($Path) return (-not [string]::IsNullOrEmpty($extension)) } |