![DelphiVCLApplicationExeName blog banner → Python GUI DelphiVCLApplicationExeName blog banner](https://i0.wp.com/pythongui.org/wp-content/uploads/2021/06/5_small-4210002.jpg?resize=1140%2C694&ssl=1)
In this post, we’ll use the FieldAddress method or DelphiVCL.Application.FieldAddress to return the address of a published object field. Learning how to do it will allow you to easily build GUIs with Python Coding Software.
FieldAddress is used internally by the component streaming system to access a specified published field of an object. FieldAddress returns a pointer to the field, if it exists. If the object has no published field by that name, FieldAddress returns nil (Delphi) or NULL (C++).
Programs should access and manipulate fields by using properties instead of FieldAddress.
Let’s browse all the properties, methods, and built-in properties of the DelphiVCL.Application.FieldAddress using dir() command:
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import DelphiVCL dir(DelphiVCL.Application.FieldAddress) |
See the responses in our Windows command prompt:
![0dir7653679 → Python GUI 0dir 7653679](https://i0.wp.com/pythongui.org/wp-content/uploads/2021/06/0dir-7653679.png?resize=685%2C115&ssl=1)
You can also read short information about the DelphiVCL.Application.FieldAddress using the print() command:
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print(DelphiVCL.Application.FieldAddress) print(DelphiVCL.Application.FieldAddress.__doc__) |
See the responses in our Windows command prompt:
![0print1380671 → Python GUI 0print 1380671](https://i0.wp.com/pythongui.org/wp-content/uploads/2021/06/0print-1380671.png?resize=684%2C106&ssl=1)
Check out DelphiVCL which easily allows you to build GUIs for Windows using Python.