How to Copy an Existing Class Without a SubclassID: Q128727 3.00 WINDOWS kbprg The information in this article applies to:
SUMMARYThis article shows you how, by using the ADD CLASS command, you can make a copy of an existing class without subclassing from the parent class.
MORE INFORMATIONThe syntax for the ADD CLASS command is:
<ClassName> is the name of the class definition added to the .VCX visual
class library <Class Library2>.
<ClassLibrary1> Specifies a .VCX visual class library from which the class definition is copied. <ClassLibrary2> Specifies the .VCX visual class library to which the class definition is added. If you omit the optional <OF ClassLibrary1> clause, Visual FoxPro searches for the class definition in any .VCX visual class libraries opened with SET CLASSLIB. Visual FoxPro generates an error if the class definition cannot be located or a class definition with the name you specify already exists in ClassLibrary2. NOTE: The .VCX visual class library <ClassLibrary2> that you are adding to must exist. ADD CLASS will not create it if is does not exist. Additional reference words: 3.00 VFoxWin KBCategory: kbprg KBSubcategory: FxprgClassoop
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