/// <summary>
/// Begins asynchronous call to return the contents of the file as a string.
/// </summary>
/// <param name="encoding">The encoding used to interpret the file data. If no value or null is specified, UTF8 is used.</param>
/// <param name="byteRange">The file byte range to retrieve. If null, the entire file is retrieved.</param>
/// <param name="additionalBehaviors">A collection of BatchClientBehavior instances that are applied after the CustomBehaviors on the current object.</param>
/// <param name="cancellationToken">A <see cref="CancellationToken"/> for controlling the lifetime of the asynchronous operation.</param>
/// <returns>A <see cref="System.Threading.Tasks.Task"/> object that represents the asynchronous operation.</returns>
public Task <string> ReadAsStringAsync(
Encoding encoding = null,
GetFileRequestByteRange byteRange = null,
IEnumerable <BatchClientBehavior> additionalBehaviors = null,
CancellationToken cancellationToken = default(CancellationToken))
{
return(UtilitiesInternal.ReadNodeFileAsStringAsync(
CopyToStreamAsync,
encoding,
byteRange,
additionalBehaviors,
cancellationToken));
}