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GeneXus 15 course - Junior Level

You will easily learn, through different examples, the core of GeneXus in order to start developing your own applications.
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Online course
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Communication between objects. When the invoked object returns a value.

What happens when an object is invoked for it to return a result to the caller? How may the invocation be made and how should the parameters in the object called be declared? What happens when a parameter is an attribute instead of a variable? 


We recommend that the “Communication between objects” be viewed in advance.

Click here for a PDF transcript of the video.
 
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Communication between objects
43 Videos (07h 01min)
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