BOOLEAN
RtlIsGenericTableEmpty(
  IN  PRTL_GENERIC_TABLE Table
  );

Routine Description:

    The function IsGenericTableEmpty will return to the caller TRUE if
    the input table is empty (i.e., does not contain any elements) and
    FALSE otherwise.

Arguments:

    Table - Supplies a pointer to the Generic Table.

Return Value:

    BOOLEAN - if enabled the tree is empty.