The UNIVERSAL_NAME_INFO structure contains a pointer to a Universal Naming Convention (UNC) name string.
typedef struct _UNIVERSAL_NAME_INFO { /* uni */ 
    LPTSTR  lpUniversalName; 
} UNIVERSAL_NAME_INFO; 
 
A universal form of a path identifies a network resource in an unambiguous, computer-independent manner. The path can then be passed to processes on other computers, allowing those processes to obtain access to the network resource.
\\servername\sharename\path\file