// CVBDataObject.h : 由 Microsoft Visual C++ 创建的 ActiveX 控件包装器类的声明 #pragma once ///////////////////////////////////////////////////////////////////////////// // CVBDataObject class CVBDataObject : public COleDispatchDriver { public: CVBDataObject() {} // 调用 COleDispatchDriver 默认构造函数 CVBDataObject(LPDISPATCH pDispatch) : COleDispatchDriver(pDispatch) {} CVBDataObject(const CVBDataObject& dispatchSrc) : COleDispatchDriver(dispatchSrc) {} // 特性 public: // 操作 public: void Clear() { InvokeHelper(0x1, DISPATCH_METHOD, VT_EMPTY, nullptr, nullptr); } VARIANT GetData(short sFormat) { VARIANT result; static BYTE parms[] = VTS_I2 ; InvokeHelper(0x2, DISPATCH_METHOD, VT_VARIANT, (void*)&result, parms, sFormat); return result; } BOOL GetFormat(short sFormat) { BOOL result; static BYTE parms[] = VTS_I2 ; InvokeHelper(0x3, DISPATCH_METHOD, VT_BOOL, (void*)&result, parms, sFormat); return result; } void SetData(VARIANT vValue, VARIANT vFormat) { static BYTE parms[] = VTS_VARIANT VTS_VARIANT ; InvokeHelper(0x4, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, &vValue, &vFormat); } LPDISPATCH get_Files() { LPDISPATCH result; InvokeHelper(0x5, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr); return result; } };