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bwehking's avatar
bwehking
Occasional Contributor
8 years ago

Read array of strings from dotNet (CLR Bridge)

Hello,   I guess I miss something obvious:   I'm using TestComplete 12.31.1833.7. I use the CLR Bridge to call a .NET method which returns an array of strings. The documentation says that "singl...
arrays
desktop
dotNET
strings
TestComplete
  • HKosova's avatar
    HKosova
    8 years ago

    Hi Bernd,

     

    Try the Array.Get method:

    functions.Get(0)
  • bwehking's avatar
    bwehking
    8 years ago

    Hello,

     

    thank you for pointing me in the right direction! But that means, that the documentation is wrong:

    Single-dimensional arrays have to be accessed without using OleValue and the array elements need to be addressed using Get(), as it is stated for multi-dimensional arrays.

     

    This worked:

    var justTrying = Config.myConfig.get_ArrayForTestComplete();
var first = justTrying.Get(0);

    I guess, the documentation should be reviewed.

     

    Thank you!

     

    Bernd

     

bwehking's avatar
bwehking
Occasional Contributor

Hello,

 

thank you for pointing me in the right direction! But that means, that the documentation is wrong:

Single-dimensional arrays have to be accessed without using OleValue and the array elements need to be addressed using Get(), as it is stated for multi-dimensional arrays.

 

This worked:

var justTrying = Config.myConfig.get_ArrayForTestComplete();
var first = justTrying.Get(0);

I guess, the documentation should be reviewed.

 

Thank you!

 

Bernd

 

HKosova's avatar
HKosova
SmartBear Alumni (Retired)
8 years ago

Hi Bernd,

 

A quick update: The behavior on your screenshot seems to be specific to JScript. JScript's native array format differs from the array format used by other scripting languages and returned by OleValue. Because of this, the OleValue array needs to be converted to the JScript array format using .toArray():

var justTrying = Config.myConfig.get_ArrayForTestComplete()
justTrying = justTrying.OleValue.toArray();
// Now you can see the "justTrying" array items in the Locals panel
// and access the array items using []

var first = justTrying[0];

We'll update the docs to better explain .NET array usage.

 

Thanks for your feedback!