DelphiDelphiVCLPythonPython GUIWindows

What is DelphiVCL.Application.CreateHandle?

We can use the CreateHandle method or DelphiVCL.Application.CreateHandle to generate a main window for the application if it does not already have one. Do not call CreateHandle directly. In EXEs, the application’s constructor calls CreateHandle. In DLLs, it does not. CreateHandle encapsulates much of what traditional Windows programs write in WinMain. For example, CreateHandle…
Read more
DelphiDelphiVCLPythonPython GUIWindows

What is the FieldAddress Method in DelphiVCL.Application?

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…
Read more
DelphiDelphiVCLPythonPython GUIWindows

Understanding The Purpose of DelphiVCL.Application.Equals

In this post, we’ll use the Equals method or DelphiVCL.Application.Equals to check whether the current instance and the Obj parameter are equal. The function has one Obj parameter of the TObject type. Learning how to do it will allow you to easily build GUIs with Python Build Tools. By default, the Equals method shows whether the addresses corresponding to the current object and the Obj…
Read more
DelphiDelphiVCLPythonPython GUIWindows

How To Understand DelphiVCL.Application.EndInvoke

In this post, we’ll use the EndInvoke property or DelphiVCL.Application.EndInvoke to block the caller until the specified ASyncResult completes. Learning how to do it will allow you to easily create GUIs with Python Windows GUI Builder. Returns the result from the method that BeginInvoke asynchronously executes. This result is immediately returned after the given IAsyncResult…
Read more