Story Category: GuiProgramming
VOTEWhat Is The FreeNotification Method In DelphiVCL?
Muhammad Azizul Hakim
Use the FreeNotification method or DelphiVCL.Application.FreeNotification to ensure that AComponent is notified that the component is going to be destroyed. Use FreeNotification to register AComponent as a component that should be notified when the component…… … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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Use The GetInterface Method In DelphiVCL.Application
Muhammad Azizul Hakim
The GetInterface method or DelphiVCL.Application.GetInterface is used to retrieve a specified interface. GetInterface retrieves the interface designated by a GUID or type name. The basic implementation of GetInterface uses the GUID specified in the IID…… … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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What You Need To Know About The GetInterfaceEntry Method
Muhammad Azizul Hakim
Use the GetInterfaceEntry method or DelphiVCL.Application.GetInterfaceEntry to return the entry for a specific interface implemented in a class. GetInterfaceEntry returns the class entry for the interface specified by the IID parameter. Note: In Delphi Code,…… … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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How To Use The GetHashCode Method in DelphiVCL.Application
Muhammad Azizul Hakim
The GetHashCode method or DelphiVCL.Application.GetHashCode is used to return an integer containing the hash code. By default, calling GetHashCode on an object returns an integer representing the virtual address at which the object is stored……. … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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This Is A List Of All Routines And Classes in the VCL
Muhammad Azizul Hakim
This section lists all routines and classes included in Delphi’s VCL, split by categories. You can use these lists to navigate according to your needs. VCL Category Unit(s) Additional Controls Vcl.ActnColorMaps, Vcl.ActnCtrls, Vcl.ActnMan, Vcl.ActnMenus, Vcl.ActnPopup,…… … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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What is DelphiVCL.Application.CreateHandle?
Muhammad Azizul Hakim
We can use the CreateHandle property 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……. … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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Creating A New Application With DelphiVCL.Application.Create
Muhammad Azizul Hakim
The Create method of the DelphiVCL.Application object, DelphiVCL.Application.Create, creates a new VCL-based application. Do not call Create directly. Each GUI application automatically creates an instance of an application object. For DelphiVCL.Application or TApplication, the Create…… … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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All You Need To Know About Application.DialogHandle
Muhammad Azizul Hakim
Use the DialogHandle property or DelphiVCL.Application.DialogHandle to provide a mechanism for using non-VCL dialog boxes in an application. Use DialogHandle when displaying a modeless dialog box that was created using the CreateDialog API function. Assigning…… … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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What is the FieldAddress Property in DelphiVCL.Application?
Muhammad Azizul Hakim
Use the FieldAddress property or DelphiVCL.Application.FieldAddress to return the address of a published object field. FieldAddress is used internally by the component streaming system to access a specified published field of an object. FieldAddress returns…… … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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What is the FindComponent Property in DelphiVCL.Application?
Muhammad Azizul Hakim
Use the FindComponent property or DelphiVCL.Application.FindComponent to indicate whether a given component is owned by the component. FindComponent returns the component in the Components property array with the name that matches the string in the…… … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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What is the Free Property in DelphiVCL.Application?
Muhammad Azizul Hakim
Use the Free property or DelphiVCL.Application.Free to destroy an object and free its associated memory, if necessary. Use Free to destroy an object. Free automatically calls the destructor if the object reference is not nil……. … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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Understanding The Purpose of DelphiVCL.Application.Equals
Muhammad Azizul Hakim
Use the Equals property 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. By default, the Equals method shows whether…… … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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What You Need To Know About Application.EndFunctionInvoke
Muhammad Azizul Hakim
Use the EndFunctionInvoke property or DelphiVCL.Application.EndFunctionInvoke to block the caller until the specified ASyncResult completes. Returns the result from the method that BeginInvoke asynchronously executes. This result is immediately returned after the given IAsyncResult finishes……. … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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What Does EnumAllWindowsOnActivateHint Do?
Muhammad Azizul Hakim
The EnumAllWindowsOnActivateHint property or DelphiVCL.Application.EnumAllWindowsOnActivateHint is a Boolean variable used for hint displaying. EnumAllWindowsOnActivateHint is used internally by VCL for hint displaying. Do not use it directly. Let’s browse all the properties, methods, and built-in…… … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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How To Understand DelphiVCL.Application.EndInvoke
Muhammad Azizul Hakim
Use the EndInvoke property or DelphiVCL.Application.EndInvoke to block the caller until the specified ASyncResult completes. Returns the result from the method that BeginInvoke asynchronously executes. This result is immediately returned after the given IAsyncResult finishes……. … Read more
3 years ago in api references, Delphi, DelphiVCL, GuiProgramming, programming, Python, python gui, windows, windows app
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