sorry,it should be:
virtual TextureTarget* createTexture() = 0; and
virtual CEGUI::Texture *createTexture( void) {...}
i have corrected the code above
johnwang
Last Activity: Mar 2 '10, 08:23 AM
Joined: Feb 22 '10
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johnwang started a topic overriding virtual function, can the return type be either a pointer or a reference?in Coverriding virtual function, can the return type be either a pointer or a reference?
code example from an opensource game:
Code:namespace CEGUI{ class CEGUIEXPORT Renderer { public: virtual TextureTarget* createTexture() = 0; } } class cFake_Renderer : public CEGUI::Renderer { public: virtual CEGUI::Texture *createTexture(void) { return NULL; }; }
in vs2008 ,it cause a compile...
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