An asterisk * in the title indicates the field is mandatory.
If a field has a default value, it is shown in the Description column.
If the field type is an array, the Field Name has a .[n] suffix, where n is the array index placeholder.
Object and array field names are listed to provide context. If a field belongs to an object or an array, the full field name is shown in dot separated notation.

Title	Description	Details
EnablePersistentChat	When set to True, users affected by the policy will be allowed to use Persistent Chat. When set to False (the default value) users affected by the policy will not be allowed to use Persistent Chat.	Field Name: EnablePersistentChat Type: Boolean
Description	Enables administrators to provide explanatory text to accompany the policy. For example, the Description might include information about the users the policy should be assigned to.	Field Name: Description Type: String
ScopeClass		Field Name: ScopeClass Type: String
Element		Field Name: Element Type: String
InMemory	Creates an object reference without actually committing the object as a permanent change. If you assign the output of this cmdlet called with this parameter to a variable, you can make changes to the properties of the object reference and then commit those changes by calling this cmdlet's matching Set- cmdlet.	Field Name: InMemory Type: Boolean
Tenant	Globally unique identifier (GUID) of the Skype for Business Online tenant account for whom the new Persistent Chat policy is being created. For example: -Tenant "38aad667-af54-4397-aaa7-e94c79ec2308" You can return the tenant ID for each of your Skype for Business Online tenants by running this command: Get-CsTenant \| Select-Object DisplayName, TenantID	Field Name: Tenant Type: String
Anchor		Field Name: Anchor Type: String
Identity *	Unique identifier to be assigned to the policy. New Persistent Chat policies can be created at the site scope or the per-user scope. To create a new site policy, use the prefix "site:" and the name of the site as your Identity. For example, use this syntax to create a new policy for the Redmond site: -Identity site:Redmond To create a new per-user policy, use an Identity similar to this: -Identity SalesPersistentChatPolicy Note that you cannot create a new global policy; if you want to make changes to the global policy, use the Set-CsPersistentChatPolicy cmdlet instead. Likewise, you cannot create a new site or per-user policy if a policy with that Identity already exists. If you need to make changes to an existing policy, use the Set-CsPersistentChatPolicy cmdlet.	Field Name: Identity Type: String

Model: device/skypeforbusiness/CsPersistentChatPolicy

Model Details: device/skypeforbusiness/CsPersistentChatPolicy