Functions/Test-IisAppPool.ps1
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# Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. function Test-IisAppPool { <# .SYNOPSIS Checks if an app pool exists. .DESCRIPTION Returns `True` if an app pool with `Name` exists. `False` if it doesn't exist. Beginning with Carbon 2.0.1, this function is available only if IIS is installed. .EXAMPLE Test-IisAppPool -Name Peanuts Returns `True` if the Peanuts app pool exists, `False` if it doesn't. #> [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string] # The name of the app pool. $Name ) Set-StrictMode -Version 'Latest' Use-CallerPreference -Cmdlet $PSCmdlet -Session $ExecutionContext.SessionState $appPool = Get-IisAppPool -Name $Name if( $appPool ) { return $true } return $false } Set-Alias -Name 'Test-IisAppPoolExists' -Value 'Test-IisAppPool' |