https://github.com/Microsoft/mssql-jdbc: Microsoft JDBC Driver for SQL Server. (Microsoft Corporation) 
public interface com.microsoft.sqlserver.jdbc.ISQLServerResultSetMetaData extends java.sql.ResultSetMetaData, java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.microsoft.sqlserver.jdbc.ISQLServerResultSetMetaData
  super_class: java.lang.Object
{
  public abstract boolean isSparseColumnSet(int);
    descriptor: (I)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws com.microsoft.sqlserver.jdbc.SQLServerException
    MethodParameters:
        Name  Flags
      column  
}
SourceFile: "ISQLServerResultSetMetaData.java"