In this post, you’ll learn more about InitInstance or DelphiVCL.Application.InitInstance method is used to initialize a newly allocated object instance to all zeros and initialize the instance’s virtual method table pointer. Learning more about InitInstance will allow you to easily build GUI’s with Python Windows GUI Builder.
How to use the InitInstance Method properly?
You…
In this post, you’ll learn more about HookMainWindow or DelphiVCL.Application.HookMainWindow method enables a native Windows dialog box to receive messages sent to the application’s main window. In case you’ve learned about HookMainWindow that allows you to…
What Is The HintShortPause Property in DelphiVCL.Application?
September 17, 2021
In this post, you’ll learn more about HintShortPause or DelphiVCL.Application.HintShortPause property is used to specify the time period to wait before bringing up a Hint if another Hint has already been shown. Use HintShortPause to reduce the flicker when moving the…
In this post, you’ll learn how to use the HelpKeyword property or DelphiVCL.Application.HelpKeyword to display the Help topic specified by the keyword. Using HelpKeyword to show the Help topic, which has the Keyword parameter and which is from the file specified in the CurrentHelpFile property. HelpKeyword invokes the current Help system, passing it the string specified by Keyword. If the…
What Does The Hint Property In DelphiVCL.Application Do?
September 15, 2021
In this post, you’ll learn more about Hint or DelphiVCL.Application.Hint property specifies the text string that appears in the Help Hint box. Learning how to use Hint Method will allow you to easily build GUIs and Python Project.
How to use…
In this post, you’ll learn more about InheritsFrom or DelphiVCL.Application.InheritsFrom method determines the relationship between two object types.
Use InheritsFrom to determine whether a particular class type or object is an instance of a class or one of its…
In this post, you’ll learn more about Initialize or DelphiVCL.Application.Initialize method provides an opportunity to initialize subsystems. Initialize is the first method called by the project source file. It calls the InitProc procedure pointer.
Warning: Only one instance of InitProc can be defined in an application. If more than one unit assigns a value to InitProc, only the last…
In this post, you’ll learn more about Icon or DelphiVCL.Application.Icon property is used to specify the icon that appears when the form is minimized. Set the Icon property to provide an icon for the form. If Icon is not set, the system provides a default icon when the…
What is DelphiVCL.Application.InstanceSize?
In this post, you’ll learn more about InstanceSize or DelphiVCL.Application.InstanceSize method returns the size in bytes of each instance of the object type.
InstanceSize indicates how many bytes of memory are required…
What is the IsImplementorOf Method in DelphiVCL.Application?
September 8, 2021
What is the DelphiVCL.Application.IsImplementorOf Method?
In this post, you’ll learn more about IsImplementorOf or DelphiVCL.Application.IsImplementorOf method indicates whether the component implements a specified interface.
Call IsImplementorOf to determine whether the component (or, if the component aggregates its interface with other components, whether the controlling component)…
