(Swift) Transition from Crypt2.LastJsonData to Crypt2.GetLastJsonData

Provides instructions for replacing deprecated LastJsonData method calls with GetLastJsonData.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat Downloads for the Swift Programming Language MAC OS X (Cocoa) Objective-C/Swift Libs iOS Objective-C/Swift Libs

func chilkatTest() {
    let crypt2 = CkoCrypt2()!

    // ...
    // ...

    // ------------------------------------------------------------------------
    // The LastJsonData method is deprecated:

    var jsonObj: CkoJsonObject? = crypt2.lastJsonData()
    if crypt2.lastMethodSuccess == false {
        print("\(crypt2.lastErrorText!)")
        return
    }

    // ...
    // ...

    jsonObj = nil

    // ------------------------------------------------------------------------
    // Do the equivalent using GetLastJsonData.
    // Your application creates a new, empty JsonObject object which is passed 
    // in the last argument and filled upon success.

    let jsonOut = CkoJsonObject()!
    var success: Bool = crypt2.getLastJsonData(jsonOut)
    if success == false {
        print("\(crypt2.lastErrorText!)")
        return
    }


}