Reads an 8-bit signed integer from the accessor.
Assembly: mscorlib (in mscorlib.dll)
There are not enough bytes after position to read a value.
position is less than zero or greater than the capacity of the accessor.
The accessor does not support reading.
The accessor has been disposed.
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)