The RasValidateEntryName function validates the format of a connection entry name. The name must contain at least one non-white-space alphanumeric character.
DWORD RasValidateEntryName(
LPCTSTR lpszPhonebook, // pointer to full path and filename of
// phone-book file
LPCTSTR lpszEntry // pointer to the entry name to validate
);
Windows NT: The entry name cannot begin with a period (".").
If the function succeeds, the return value is zero.
If the function fails, the return value is ERROR_INVALID_NAME or ERROR_ALREADY_EXISTS.
Windows NT: Requires version 4.0 or later.
Windows: Requires Windows 95 OSR2 or later.
Windows CE: Requires version 1.0 or later.
Header: Declared in ras.h.
Import Library: Use rasapi32.lib.
Unicode: Implemented as Unicode and ANSI versions on Windows NT.
Remote Access Service Overview, RAS Server Administration Functions, RasCreatePhonebookEntry, RasGetEntryProperties