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Swift 2 Examples

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(Swift 2) Iterate Email Headers

Demonstrates how to iterate over the email header fields.

Chilkat Downloads for the Swift Programming Language

MAC OS X (Cocoa) Objective-C/Swift Libs

iOS Objective-C/Swift Libs

func chilkatTest() {
    let email = CkoEmail()

    // First, load an email from a file. 
    // Note: an email object may be loaded from a file, or
    // downloaded directly from a POP3 or IMAP server...
    var success: Bool
    success = email.LoadEml("testReceivedHdrs.eml")
    if success != true {
        print("\(email.LastErrorText)")
        return
    }

    // How many header fields?
    var n: Int
    n = email.NumHeaderFields.intValue
    if n > 0 {

        // Display the name and value of each header:
        var i: Int
        var name: String?
        var value: String?
        for i = 0; i <= n - 1; i++ {
            name = email.GetHeaderFieldName(i)
            value = email.GetHeaderFieldValue(i)
            print("\(i)")
            print("\(name!)")
            print("\(value!)")

        }

    }


}

 

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