/// <summary>Read in the Data object for this HDU.</summary>
/// <param name="stream">the stream from which the data is read.</param>
/// <exception cref="FitsException"> FitsException if the Data object could not be created from this HDU's Header</exception>
public virtual void ReadData(ArrayDataIO stream)
{
myData = null;
try
{
myData = ManufactureData();
}
finally
{
// if we cannot build a Data object, skip this section
if (myData == null)
{
try
{
SkipData(stream, myHeader);
}
catch(Exception)
{
}
}
}
myData.Read(stream);
}
/// <summary>Read out the HDU from the data stream. This
/// will overwrite any existing header and data components.
/// </summary>
public virtual void Read(ArrayDataIO stream)
{
myHeader = Header.ReadHeader(stream);
myData = myHeader.MakeData();
myData.Read(stream);
}
/// <summary>Read out the HDU from the data stream. This
/// will overwrite any existing header and data components.
/// </summary>
public virtual void Read(ArrayDataIO stream)
{
myHeader = Header.ReadHeader(stream);
myData = myHeader.MakeData();
myData.Read(stream);
}
