static if(!(t == GffType.Invalid))
static if(!(t == GffType.Byte))
static if(!(t == GffType.Char))
static if(!(t == GffType.Word))
static if(!(t == GffType.Short))
static if(!(t == GffType.DWord))
static if(!(t == GffType.Int))
static if(!(t == GffType.DWord64))
static if(!(t == GffType.Int64))
static if(!(t == GffType.Float))
static if(t == GffType.Double)