In this post, you’ll learn to use the HelpContext method or DelphiVCL.Application.HelpContext to display the Help topic specified by the numeric context identifier. Learning more about the HelpContext Method will allow you to easily build programs using Python programming software.
Use HelpContext to show the Help topic specified by the numeric context identifier Context and which is…
In this post, you’ll learn more about Minimize or DelphiVCL.Application.Minimize method is used to shrink an application to the Windows taskbar.Learning more about the Minimize method will enable you to quickly create applications that allow you to minimize a form or…
In this post, you’ll learn how to use the HandleMessage method or DelphiVCL.Application.HandleMessage to interrupt the execution of an application while Windows processes a message in the Windows message queue. Learning more about the HandleMessage method will help you…
What Is The GetParentComponent Method in DelphiVCL.Application?
October 20, 2021
In this post, you’ll learn more about the GetParentComponent method or DelphiVCL.Application.GetParentComponent is used to return the containing component. GetParentComponent returns a reference to the component that contains the current component, or nil if there is no container.
Use HasParent to determine whether a component has a containing component. For example, a button on a panel…
In this post, you’ll learn how to use GetNamePath method or DelphiVCL.Application.GetNamePath to return a string used by the Object Inspector. GetNamePath is used to determine the text to display in the Object Inspector for the name of the object being edited.
In this post, you’ll learn how the HandleException method, also known as DelphiVCL.Application.HandleException, works. It’s used to provide the application with default exception handling. If an exception passes through all the try blocks in the application code…
In this post, you’ll learn more about the Handle property or DelphiVCL.Application.Handle is used to provide access to the underlying Windows screen object for the control. The Handle property returns the window handle for the underlying Microsoft Windows screen object. Use the Handle property to bypass the VCL API and directly access the underlying window.
Do not refer to the Handle…
What Is The GetInterfaceTable Method in DelphiVCL.Application?
October 14, 2021
In this post, you’ll learn how to use the GetInterfaceTable method or DelphiVCL.Application.GetInterfaceTable to return a pointer to a structure containing all of the interfaces implemented by a given class. Learning more about the GetInterfaceTable will help you…
In this post, you’ll learn more about ModalStarted or DelphiVCL.Application.ModalStarted method is used to track the opening of the modal form. Call ModalStarted to indicate that a modal form is being opened. ModalStarted is called by the ShowModal method of…
What Is The ModalPopupMode Property In DelphiVCL.Application?
October 12, 2021
In this post, you’ll learn more about ModalPopupMode or DelphiVCL.Application.ModalPopupMode property controls how the modal form behaves, with respect to Windows’ WS_POPUP style. Use ModalPopupMode to set the way modal forms behave, with respect to Windows’ WS_POPUP style.
Learning more about ModalPopupMode Property will allow you to easily build modal designs with…
