Indeed it does, although not directly. From the RFC:
> TEXTDATA = %x20-21 / %x23-2B / %x2D-7E
So, it is a subset of ASCII whose hex codes must lie in the ranges given above. Basically, any printable ASCII character with the exception of 0x22 (= double quote) and 0x2C (=comma) which serve other purposes.
> TEXTDATA = %x20-21 / %x23-2B / %x2D-7E
So, it is a subset of ASCII whose hex codes must lie in the ranges given above. Basically, any printable ASCII character with the exception of 0x22 (= double quote) and 0x2C (=comma) which serve other purposes.