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Ruby

Check Whether an Email Has an HTML Body

See more Email Object Examples

Demonstrates the Chilkat Email.HasHtmlBody method, which returns true only when a text/html body is present in the current email object. This example sets an HTML body and confirms its presence.

Background: Because a message may contain a plain-text body, an HTML body, both, or neither, it is good practice to test before extracting. HasHtmlBody lets you decide whether to call GetHtmlBody or fall back to GetPlainTextBody — avoiding surprises when a sender provides only one representation.

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Ruby
require 'chilkat'

#  Demonstrates the HasHtmlBody method, which returns true only when a text/html body is
#  present in the current email object.

email = Chilkat::CkEmail.new()
email.put_Subject("HasHtmlBody example")

email.SetHtmlBody("<html><body><b>Hello in HTML.</b></body></html>")

if (email.HasHtmlBody() == true)
    print "The email has an HTML body." + "\n";
else
    print "The email does not have an HTML body." + "\n";
end