addCRS method
void
addCRS()
Implementation
void addCRS(int srid, String srsName, String organization,
int organizationCoordSysId, String definition, String description) {
bool hasAlready = hasCrs(srid);
if (hasAlready) return;
String sql =
"INSERT INTO $TABLE_SPATIAL_REF_SYS (srs_id, srs_name, organization, organization_coordsys_id, definition, description) VALUES (?,?,?,?,?,?)";
int? insertedCount = _sqliteDb.execute(sql, arguments: [
srid,
srsName,
organization,
organizationCoordSysId,
definition,
description
]);
if (insertedCount == null || insertedCount != 1) {
throw new IOException("Unable to insert CRS: $srid");
}
}