Lines Matching refs:ToUnknown
449 virtual XMLUnknown* ToUnknown() { return 0; } ///< Safely cast to an Unknown, or null.
456 virtual const XMLUnknown* ToUnknown() const { return 0; }
718 virtual XMLUnknown* ToUnknown() { return this; }
719 virtual const XMLUnknown* ToUnknown() const { return this; }
1294 XMLUnknown* ToUnknown() { return ( ( node && node->ToUnknown() ) ? node->ToUnknown() : 0 ); }
1329 const XMLUnknown* ToUnknown() const { return ( ( node && node->ToUnknown() ) ? node->ToUnknown() : 0 ); }