BinaryReader.FillBuffer Method
Fills the internal buffer with the specified number of bytes read from the stream.
Namespace: System.IO
Assembly: mscorlib (in mscorlib.dll)
Parameters
- numBytes
- Type: System.Int32
The number of bytes to be read.
| Exception | Condition |
|---|---|
| EndOfStreamException | The end of the stream is reached before numBytes could be read. |
| IOException | An I/O error occurs. |
| ArgumentOutOfRangeException | Requested numBytes is larger than the internal buffer size. |
The internal buffer size is the larger value between 16 and the value returned by GetMaxByteCount for the specified encoding.
For a list of common I/O tasks, see Common I/O Tasks.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
