Search Results

A Structure is an organized group of information that defines a specific data set. There are many types of structures available in B4X, including Classes, database records, Maps, and custom types. In this lesson we will focus mainly on the custom type. Delphi users will recognize the custom type as
link: Another nice feature of Types is that you can serialize types instances to bytes with RandomAccessFile.WriteObject / WriteB4XObject. So instead of sa

Custom types are very useful and I wouldn't automatically prefer classes over types. Custom types are lighter, can be serialized and are very "simple". A custom type is a bag of fields with zero logic. You know what you are getting. This can be an advantage. Properties vs. public variables is a mat
link: Sorry. I could not tell if your thread is a wish, example or tutorial, or if you are addressing it to Erel or everyone else. But, sometimes the choic
link: What I'm about to write would be more suitable for Erel's thread: "Code Smells" - common mistakes and other tips, but it's just my opinion and I don'

"audio/vorbis, Application/ogg") types.Put("pdf","application/pdf") types.Put("pl","Application/x-perl") types.Put("png","image/png") types.Put("potx","Application/vnd.openxmlformats-officedocument.presentationml.template") types.Put("ppsx"
link: Put("gz","Application/x-gzip") types.Put("hqx","Application/mac-binhex40") types.Put("html","text/html") types.Put

Put("doc","Application/msword") types.Put("docx","Application/vnd.openxmlformats-officedocument.wordprocessingml.document") types.Put("dotx","Application/vnd.openxmlformats-officedocument.wordprocessingml.template") types.Put("es","Application/ecmascript") types.Put("exe"

It's better to create "specialized" types but you could also create a generic type: Type tTwoValues(Value1 As Object, Value2 As Object) This way you will be able to use it in many situations.
link: I do it the way agraham says -and I would listen to what he says, not just as an expert, but as someone who has even been involved in some way in the

Although having the possibility to define private a type can be useful, I did not understand your post (you've probably used the term variable instead of type). I can have a type defined in a class of a library, like: Type tPoint(x as int, y as int) and the same in a project without "conflicts".

A Type is actually a class, the variables it holds are available by reference. If you explain what you are trying to achieve it may be possible to get the result in different ways.

It is not difficult. Custom types are like classes. If you have created a class, then you must create objects of the type of that class, creating a variable and initializing it; only at that point will you have an object, which you could add to a List or any other structure (Map, for example). It'

Define a Type, create an instance for each row add it to the list. You can then easily sort the data on any column using the List SortType Methods.

I think there is a misunderstanding here that is clouding your view of whatever the real problem is. A ResumableSub type is in fact an Object type. Object is the root type that all Object types derive from and has a very limited set of methods that every Object inherits. You can pass anything as an

Powered by ColBERT