System.Classes.UnRegisterModuleClasses

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Delphi

procedure UnRegisterModuleClasses(Module: HMODULE);

C++

extern DELPHI_PACKAGE void __fastcall UnRegisterModuleClasses(NativeUInt Module);

Properties

Type Visibility Source Unit Parent
procedure
function
public
System.Classes.pas
System.Classes.hpp
System.Classes System.Classes

Description

Unregisters all classes defined in a specified module.

Call UnRegisterModuleClasses to unregister all object classes that were registered by the module with the handle specified by the Module parameter. When a class is unregistered, it can't be loaded or saved by the component streaming system.

After unregistering a class, its name can be reused to register another object class.

See Also