Minimize or DelphiVCL.Application.Minimize method is used to shrink an application to the Windows taskbar.
Call Minimize to minimize the application. When the user minimizes the application, the Minimize method is automatically called.
Note: Don’t confuse the Minimize method, which minimizes an entire application, with minimizing a form or window. To minimize, maximize, or restore a…
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.
HandleMessage interrupts the execution of the application so that Windows can process a single…
What Is The GetParentComponent Method in DelphiVCL.Application?
Ottobre 20, 2021
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…
Use the 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. GetNamePath is introduced in TPersistent so descendants such as collections can appear in the Object Inspector. TComponent overrides GetNamePath to return the…
The HandleException method or DelphiVCL.Application.HandleException is used to provide default handling of exceptions for the application.
If an exception passes through all the try blocks in the application code, the application automatically calls HandleException, which…
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…
What Is The GetInterfaceTable Method in DelphiVCL.Application?
Ottobre 14, 2021
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.
GetInterfaceTable returns the interface entries for the class. This list contains only interfaces implemented by this class, not its ancestors. To find the ancestor list, iteratively call ClassParent and then call…
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 TCustomForm.
ModalStarted calls the OnModalStart…
What Is The ModalPopupMode Property In DelphiVCL.Application?
Ottobre 12, 2021
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.
The Possible…
The Name or DelphiVCL.Application.Name property specifies the name of the component as referenced in code.
Use Name to change the name of a component to reflect its purpose in the current application. By default, the IDE assigns sequential names based on the type of the component, such as ‘Button1’, ‘Button2’, and so on.
Use Name to refer to the component in…
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