WRAPPER_API bool ImportFile(const BmgChar *fileName)
Description
The ImportFile method loads a CoordSys from a file and adds it to the data source. The file can be either a TAB, MAP, PRJ, or WKT file. If the Editable property is false when this method is called, a GeoCalcException will be thrown with an ErrorCode specifying FileReadOnly. If the specified file cannot be found, a GeoCalcException will be thrown with an ErrorCode specifying FileNotFound.
Example
void DataSource_ImportFile(GEOCALCPBW_NAMESPACE::DataSource & data)
{
if(data.get_IsLoaded() && data.get_Editable())
{
_towchar filename("c:\\MyCoordSys.prj");
if(! data.ImportFile(filename.c_str()))
{
AfxMessageBox("ImportFile failed");
}
}
}