/// <summary> Returns an array of bytes for the first (or only) field that has the name
/// specified as the method parameter. This method will return <code>null</code>
/// if no binary fields with the specified name are available.
/// There may be non-binary fields with the same name.
///
/// </summary>
/// <param name="name">the name of the field.
/// </param>
/// <returns> a <code>byte[]</code> containing the binary field value.
/// </returns>
public byte[] GetBinaryValue(System.String name)
{
for (int i = 0; i < fields.Count; i++)
{
Field field = (Field)fields[i];
if (field.Name().Equals(name) && (field.IsBinary()))
{
return(field.BinaryValue());
}
}
return(null);
}
/// <summary> Returns an array of byte arrays for of the fields that have the name specified
/// as the method parameter. This method will return <code>null</code> if no
/// binary fields with the specified name are available.
///
/// </summary>
/// <param name="name">the name of the field
/// </param>
/// <returns> a <code>byte[][]</code> of binary field values.
/// </returns>
public byte[][] GetBinaryValues(System.String name)
{
System.Collections.IList result = new System.Collections.ArrayList();
for (int i = 0; i < fields.Count; i++)
{
Field field = (Field)fields[i];
if (field.Name().Equals(name) && (field.IsBinary()))
{
byte[] byteArray = field.BinaryValue();
byte[] resultByteArray = new byte[byteArray.Length];
for (int index = 0; index < byteArray.Length; index++)
{
resultByteArray[index] = (byte)byteArray[index];
}
result.Add(resultByteArray);
}
}
if (result.Count == 0)
{
return(null);
}
System.Collections.ICollection c = result;
System.Object[] objects = new byte[result.Count][];
System.Type type = objects.GetType().GetElementType();
System.Object[] objs = (System.Object[])Array.CreateInstance(type, c.Count);
System.Collections.IEnumerator e = c.GetEnumerator();
int ii = 0;
while (e.MoveNext())
{
objs[ii++] = e.Current;
}
// If objects is smaller than c then do not return the new array in the parameter
if (objects.Length >= c.Count)
{
objs.CopyTo(objects, 0);
}
return((byte[][])objs);
}