Splatted-Cmdlet-demo.ps1

$whatif=$true ;
$spltMbxGrant=@{
   Identity="TARGETMAILBOX" ;
   User="GRANTEE" ;
   AccessRights="FullAccess"; 
   whatif=$($whatif);
};
write-verbose "Running whatif test of add-MailboxPermission with following parameters" ;
$spltMbxGrant.whatif=$true ; 
$spltMbxGrant | out-string ; 
add-exomailboxpermission @Grantsplat ;
write-verbose "EXECUTING CHANGE:" ;
if(!$whatif){$spltMbxGrant.whatif=$false} ; 
add-exomailboxpermission @Grantsplat ;
write-verbose "Updated Permissions:" ;
Get-exoMailboxPermission -Identity $spltMbxGrant.Identity |?{$_.User -match '^DOMAIN\\.*'} | select User,AccessRights,IsInherited,Deny | out-string| format-table -wrap ;