Swift

Check Whether an Email Has an HTML Body

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.

Chilkat Swift Downloads

Download Chilkat for Swift

Swift


func chilkatTest() {
    //  Demonstrates the HasHtmlBody method, which returns true only when a text/html body is
    //  present in the current email object.

    let email = CkoEmail()!
    email.subject = "HasHtmlBody example"

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

    if email.hasHtmlBody() == true {
        print("The email has an HTML body.")
    }
    else {
        print("The email does not have an HTML body.")
    }


}