Powershell export-csv SQL User rights - sql-server

Question

sorry for the question but i have a problem to export to csv.
I found this useful script to have all userrights on the databases but I dont know how to export it to csv like: SQL Instance, Login, Permissions
I tried with write-output but nothing good.
Thanks ins advance for your help
Function GetDBUserInfo($Dbase)
{
if ($dbase.status -eq "Normal")
{$users = $Dbase.users | where {$_.login -eq $SQLLogin.name}
foreach ($u in $users)
{
if ($u)
{
$DBRoles = $u.enumroles()
foreach ($role in $DBRoles) {
if ($role -eq "db_owner") {
write-host $role "on"$Dbase.name -foregroundcolor "red"
}
else {
write-host $role "on"$Dbase.name
}
}
foreach($perm in $Dbase.EnumObjectPermissions($u.Name)){
write-host $perm.permissionstate $perm.permissiontype "on" $perm.objectname "in" $DBase.name }
}
}
}
}
[reflection.assembly]::LoadWithPartialName("Microsoft.SqlServer.Smo") | out-null
foreach ($SQLsvr in get-content "path to instace list")
{
$svr = new-object ("Microsoft.SqlServer.Management.Smo.Server") $SQLsvr
write-host "=============================================================================="
$svr.name
$SQLLogins = $svr.logins
foreach ($SQLLogin in $SQLLogins)
{
write-host "Login : " $SQLLogin.name
if ($SQLLogin.EnumDatabaseMappings())
{write-host "Permissions:"
foreach ( $DB in $svr.Databases)
{
GetDBUserInfo($DB)
}
}
Else
{write-host "Permissions: None"
}
write-host "--------------------------------------------------------------------------------"
}
}