<commit_before>function Stop-DbaXESession {
<#
	.SYNOPSIS
	Stops Extended Events sessions.

	.DESCRIPTION
	This script stops Extended Events sessions on a SQL Server instance.

	.PARAMETER SqlInstance
	The SQL Instances that you're connecting to.

	.PARAMETER SqlCredential
	Credential object used to connect to the SQL Server as a different user

	.PARAMETER Session
	Only stop specific Extended Events sessions.

	.PARAMETER AllSessions
	Stop all Extended Events sessions on an instance, ignoring the packaged sessions: AlwaysOn_health, system_health, telemetry_xevents.

	.PARAMETER EnableException
	By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.
	This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting.
	Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch.

	.NOTES
	Tags: Xevent
	Author: <NAME>
	Website: https://dbatools.io
	Copyright: (C) <NAME>, <EMAIL>
	License: GNU GPL v3 https://opensource.org/licenses/GPL-3.0

	.LINK
	https://dbatools.io/Stop-DbaXESession

	.EXAMPLE
	Stop-DbaXESession -SqlInstance sqlserver2012 -AllSessions

	Stops all Extended Event Session on the sqlserver2014 instance.

	.EXAMPLE
	Stop-DbaXESession -SqlInstance sqlserver2012 -Session xesession1,xesession2

	Stops the xesession1 and xesession2 Extended Event sessions.

	.EXAMPLE
	Get-DbaXESession -SqlInstance sqlserver2012 -Session xesession1 | Stop-DbaXESession

	Stops the sessions returned from the Get-DbaXESession function.

#>
	[CmdletBinding(DefaultParameterSetName='Session')]  
	param (
		[parameter(Position=1, Mandatory, ParameterSetName='Session')]
		[parameter(Position=1, Mandatory, ParameterSetName='All')]
		[Alias("ServerInstance", "SqlServer")]
		[DbaInstanceParameter[]]$SqlInstance,

		[parameter(ParameterSetName='Session')]
		[parameter(ParameterSetName='All')]
		[PSCredential]$SqlCredential,

		[parameter(Mandatory, ParameterSetName='Session')]
		[Alias("Sessions")]
		[object[]]$Session,

		[parameter(Mandatory, ParameterSetName='All')]
		[switch]$AllSessions,

		[parameter(Mandatory, ValueFromPipeline, ParameterSetName='Object')]
		[Microsoft.SqlServer.Management.XEvent.Session[]]$SessionCollection,
		[switch]$EnableException
	)
	
	begin {
		# Stop each XESession
		function Stop-XESessions {
			[CmdletBinding()]
			param ([Microsoft.SqlServer.Management.XEvent.Session[]]$xesessions)

			foreach ($x in $xesessions) {
				$instance = $x.Parent.Name
				$session = $x.Name
				if ($x.isRunning) {
					Write-Message -Level Verbose -Message "Stoping XEvent Session $session on $instance."
					$x.Stop()
					Get-DbaXESession -SqlInstance $instance -Session $session # this keeps the output uniform across the module
				} else {
					Write-Message -Level Warning -Message "$session on $instance is already stopped"
				}
			}
		}
	}
	
	process {
		if ($SessionCollection) {<commit_msg>Fix pipe input fails if SqlCredential is needed.  Should connect via object instead of name.<commit_after>function Stop-DbaXESession {
<#
	.SYNOPSIS
	Stops Extended Events sessions.

	.DESCRIPTION
	This script stops Extended Events sessions on a SQL Server instance.

	.PARAMETER SqlInstance
	The SQL Instances that you're connecting to.

	.PARAMETER SqlCredential
	Credential object used to connect to the SQL Server as a different user

	.PARAMETER Session
	Only stop specific Extended Events sessions.

	.PARAMETER AllSessions
	Stop all Extended Events sessions on an instance, ignoring the packaged sessions: AlwaysOn_health, system_health, telemetry_xevents.

	.PARAMETER EnableException
	By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.
	This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting.
	Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch.

	.NOTES
	Tags: Xevent
	Author: <NAME>
	Website: https://dbatools.io
	Copyright: (C) <NAME>, <EMAIL>
	License: GNU GPL v3 https://opensource.org/licenses/GPL-3.0

	.LINK
	https://dbatools.io/Stop-DbaXESession

	.EXAMPLE
	Stop-DbaXESession -SqlInstance sqlserver2012 -AllSessions

	Stops all Extended Event Session on the sqlserver2014 instance.

	.EXAMPLE
	Stop-DbaXESession -SqlInstance sqlserver2012 -Session xesession1,xesession2

	Stops the xesession1 and xesession2 Extended Event sessions.

	.EXAMPLE
	Get-DbaXESession -SqlInstance sqlserver2012 -Session xesession1 | Stop-DbaXESession

	Stops the sessions returned from the Get-DbaXESession function.

#>
	[CmdletBinding(DefaultParameterSetName='Session')]  
	param (
		[parameter(Position=1, Mandatory, ParameterSetName='Session')]
		[parameter(Position=1, Mandatory, ParameterSetName='All')]
		[Alias("ServerInstance", "SqlServer")]
		[DbaInstanceParameter[]]$SqlInstance,

		[parameter(ParameterSetName='Session')]
		[parameter(ParameterSetName='All')]
		[PSCredential]$SqlCredential,

		[parameter(Mandatory, ParameterSetName='Session')]
		[Alias("Sessions")]
		[object[]]$Session,

		[parameter(Mandatory, ParameterSetName='All')]
		[switch]$AllSessions,

		[parameter(Mandatory, ValueFromPipeline, ParameterSetName='Object')]
		[Microsoft.SqlServer.Management.XEvent.Session[]]$SessionCollection,
		[switch]$EnableException
	)
	
	begin {
		# Stop each XESession
		function Stop-XESessions {
			[CmdletBinding()]
			param ([Microsoft.SqlServer.Management.XEvent.Session[]]$xesessions)

			foreach ($x in $xesessions) {
				$instance = $x.Parent.Name
				$session = $x.Name
				if ($x.isRunning) {
					Write-Message -Level Verbose -Message "Stoping XEvent Session $session on $instance."
					$x.Stop()
					Get-DbaXESession -SqlInstance $x.Parent -Session $session # this keeps the output uniform across the module
				} else {
					Write-Message -Level Warning -Message "$session on $instance is already stopped"
				}
			}
		}
	}
	
	process {
		if ($SessionCollection) {
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