rfc9554v4.txt | rfc9554.txt | |||
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skipping to change at line 116 ¶ | skipping to change at line 116 ¶ | |||
current definition of vCard and its various extensions. Converting | current definition of vCard and its various extensions. Converting | |||
contact data between the two formats is defined in [RFC9555] with the | contact data between the two formats is defined in [RFC9555] with the | |||
goal of not losing any semantics during conversion. To achieve this, | goal of not losing any semantics during conversion. To achieve this, | |||
this document defines a new set of properties for vCard and extends | this document defines a new set of properties for vCard and extends | |||
existing definitions. | existing definitions. | |||
1.1. Notational Conventions | 1.1. Notational Conventions | |||
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", | The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", | |||
"SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and | "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and | |||
"OPTIONAL" in this document are to be interpreted as described in BCP | "OPTIONAL" in this document are to be interpreted as described in | |||
14 [RFC2119] [RFC8174] when, and only when, they appear in all | BCP 14 [RFC2119] [RFC8174] when, and only when, they appear in all | |||
capitals, as shown here. | capitals, as shown here. | |||
1.2. ABNF Notations | 1.2. ABNF Notations | |||
The ABNF definitions in this document use the notations of [RFC5234]. | The ABNF definitions in this document use the notations of [RFC5234]. | |||
ABNF rules not defined in this document are defined in either | ABNF rules not defined in this document are defined in either | |||
[RFC5234] (such as the ABNF for CRLF, WSP, DQUOTE, VCHAR, ALPHA, and | [RFC5234] (such as the ABNF for CRLF, WSP, DQUOTE, VCHAR, ALPHA, and | |||
DIGIT) or [RFC6350]. | DIGIT) or [RFC6350]. | |||
2. Updated Properties | 2. Updated Properties | |||
End of changes. 1 change blocks. | ||||
2 lines changed or deleted | 2 lines changed or added | |||
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