C++ (Cpp) ReadTableDefinition示例

示例#1

文件： ogrmysqltablelayer.cpp 项目： OSGeo/gdal

OGRErr  OGRMySQLTableLayer::Initialize(const char * pszTableName)
{
    poFeatureDefn = ReadTableDefinition( pszTableName );
    if (poFeatureDefn)
    {
        ResetReading();
        return OGRERR_NONE;
    }
    else
    {
        return OGRERR_FAILURE;
    }
}

示例#2

文件： ogrociselectlayer.cpp 项目： AbdelghaniDr/mirror

OGROCISelectLayer::OGROCISelectLayer( OGROCIDataSource *poDSIn, 
                                      const char * pszQuery,
                                      OGROCIStatement *poDescribedCommand )

{
    poDS = poDSIn;

    iNextShapeId = 0;

    poFeatureDefn = ReadTableDefinition( poDescribedCommand );
    SetDescription( poFeatureDefn->GetName() );

    pszQueryStatement = CPLStrdup(pszQuery);
    
    ResetReading();
}