2.2.2.2 ImplementationSpecificPathProperty
The ImplementationSpecificPathProperty represents a path to a resource in a format that is specific to a COMA server implementation.
Simple type: eDT_LPWSTR. Represented as an LPWSTR or LPCWSTR when used as a method parameter.
Validity: Character length MUST be at least 1 and at most 260, not including the terminating null character. Additional constraints are implementation-specific.<11> However, paths in Universal Naming Convention (UNC) SHOULD be valid.
Server validation: Servers MAY enforce validity constraints.
Client validation: Clients SHOULD simply pass through the value provided by the client application.