Read Method

Reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read.

Namespace: Microsoft.Health
Assembly: Microsoft.Health (in Microsoft.Health.dll) Version: (1.15.1003.9505)

Public Overrides Function Read ( _
	buffer As Byte(), _
	offset As Integer, _
	count As Integer _
) As Integer


Type: array<System..::..Byte>[]()[][]
An array of bytes. When this method returns, the buffer contains the specified byte array with the values between offset and (offset + count - 1) replaced by the bytes read from the current source.
Type: System..::..Int32
The zero-based byte offset in buffer at which to begin storing the data read from the current stream.
Type: System..::..Int32
The maximum number of bytes to be read from the current stream.

Return Value

The total number of bytes read into the buffer. This can be less than the number of bytes requested if that many bytes are not currently available, or zero (0) if the end of the stream has been reached.

System..::..NotSupportedException If the stream does not support reading.
System..::..ArgumentNullExceptionbuffer is null.
System..::..ArgumentException The sum of offset and count is greater than the buffer length.
System..::..ArgumentOutOfRangeExceptionoffset or count is negative.
System..::..ObjectDisposedException Methods were called after the stream was closed.
Microsoft.Health..::..HealthServiceException If there was a failure reading the data from HealthVault.