set_Editable Method

WRAPPER_API void set_Editable(bool value)

Description

The set_Editable method allows the user to specify whether the base data in the current DataSource can be modified. If a custom data source has been specified, setting this property to false will not prevent the custom data from being modified. If a custom data source has been specified, setting this property to true will mean that base data may be modified, but new objects will always be added to custom.

Example

void DataSource_setEditable(GEOCALCPBW_NAMESPACE::DataSource & data)

{

data.set_Editable(TRUE);

_towchar issuer("BMG");

_towchar code("ARCSECONDS");

try

{

data.RemoveAngularUnit(issuer.c_str(), code.c_str());

}

catch(GEOCALCPBW_NAMESPACE::GeoCalcException & ex)

{

if(ex.get_ErrorCode() == GEOCALCPBW_NAMESPACE::GeoCalcException::Code::IdentifierNotFound)

{

AfxMessageBox("RemoveAngularUnit failed: invalid identifiers");

}

}

if(! data.CommitToFile())

{

AfxMessageBox(CString("unable to save data source to ") + CString(_tochar(data.get_FileName()).c_str()));

}

}