Objective-C

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.

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Objective-C

#import <CkoEmail.h>

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

CkoEmail *email = [[CkoEmail alloc] init];
email.Subject = @"HasHtmlBody example";

[email SetHtmlBody: @"<html><body><b>Hello in HTML.</b></body></html>"];

if ([email HasHtmlBody] == YES) {
    NSLog(@"%@",@"The email has an HTML body.");
}
else {
    NSLog(@"%@",@"The email does not have an HTML body.");
}