delphi-prism

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Delphi Prism: How to access control(s) on a mainform from another form to update its properites?

I have looked at a very simila开发者_JAVA百科r stackoverflow question(s), but the answers aren\'t helping me.[详细]

2023-04-11 05:07 分类：问答
What does the "A type used from another type must be public" error mean?

Delphi Prism for .NET: For some of my member functions, I am getting an error, \"A type used from another type must be public.\"[详细]

2023-04-10 18:12 分类：问答
What does "A type cannot be be used as a standalone statement" error mean?

This is Delphi Prism for .NET. I am running into this error(s), \"A type cannot be be used as a standalone statement\", and I don\'t understand or know why. The compiler is pointing at the lines right[详细]

2023-04-10 16:58 分类：问答
Play Sound file without importing winmm.dll or microsoft.visualbasic.dll

I am writing a program using Delphi prism. The goal is to be able run on windows and linux (mono) from the same project. So, at this point I need to have a way of playing a sound file for windows and[详细]

2023-04-09 10:27 分类：问答
Delphi Prism: Replacement for TMathparser class for evaluating complex expressions?

In Delphi, I use a component called TMathparser to evaluate an 开发者_开发技巧expression to get an answer. I am trying to get it to work in Delphi Prism and it is not working out too well. In fact, th[详细]

2023-04-06 16:34 分类：问答
Delphi Prism: How to override GetHashCode and Equals method for IndexOf to work correctly?

I am not sure if I am doing this right. I have a list of objects in the listbox and need to use IndexOf to get an object\'s index in the list.[详细]

2023-04-05 17:46 分类：问答
Delphi Prism: How to load Winform without showing it?

I have a winform that needs to be loaded to update its controls\' values or properties, before it is to be shown.[详细]

2023-04-04 08:20 分类：问答
Delphi Prism: Does BinaryWriter "Write method" work the same as Writeln method from Delphi?

I am working with Delphi Prism and creating and writing into binary file using BinaryWriter as follows.[详细]

2023-04-04 06:31 分类：问答
How to assign Objects from ListBox to ArrayList in a single statement?

In Delphi Prism, I need to assign objectcollection from ListBox to an ArrayList in a single statement. So far I have not found any solution.[详细]

2023-04-04 02:22 分类：问答
Replacement for CharInSet function in Delphi Prism

Is there a similar function as CharInSet in Delphi Prism? If not, how would you do it? I looked online and on StackOverflow, but they speak in t开发者_StackOverflow社区erms of Delphi not Delphi Prism[详细]

2023-04-03 09:51 分类：问答