Table of Contents

Property MaxMessageBytes

Namespace
MailFathom.Application.Mail.Delivery.Composition
Assembly
MailFathom.Application.dll

MaxMessageBytes

Gets the greatest number of octets the composed message may be transmitted as.

public required long MaxMessageBytes { get; init; }

Property Value

long

Remarks

It is measured on the composed bytes rather than summed from the parts, because transfer encoding decides the answer: base64 costs roughly a third more than the octets it carries, and headers, boundaries, and folding are the rest of the difference between what an author supplied and what a server is offered.