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www.mxdraw.com
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IMxDrawDatabase::Insert 方法
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www.mxdraw.com
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把一个数据库当着图块插入到当前数据库中，多用于图块插入操作
[helpstring("method Insert")]
HRESULT Insert([in] IMxDrawDatabase* pDb, [in] BSTR pszBlockName, [out,retval] LONGLONG* lBlockId);|
参数 |
说明 |
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[in] IMxDrawDatabase* pDb |
插入的数据库 |
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[in] BSTR pszBlockName |
新插入的图块表记录名 |
返回插入的图块记录id
例如: VC2005 COM
IDispatchPtr spDispatch(m_ocx.GetDatabase(),false); IMxDrawDatabasePtr spDatabase; spDispatch->QueryInterface(&spDatabase); IMxDrawDatabasePtr spInsertDatabase; spInsertDatabase.CreateInstance(__uuidof( MxDrawXLib::MxDrawDatabase )); CString sFile; sFile.Format(_T("%s\blk\树.dwg"),m_ocx.GetOcxAppPath()); _bstr_t sBsFile = sFile.AllocSysString(); spInsertDatabase->ReadDwgFile(sBsFile,_T("")); __int64 lId = spDatabase->Insert(spInsertDatabase,_T("Tree")); m_ocx.DrawBlockReference(0,0,_T("Tree"),1.0,0.0); m_ocx.ZoomAll();