Marshal.ReadByte Method (IntPtr)
This type can be used only by trusted applications. If you try to use its members in a partial-trust application, your code will throw a MethodAccessException exception. This type is security-critical, which restricts its use.
Reads a single byte from an unmanaged pointer.
Assembly: mscorlib (in mscorlib.dll)
'Declaration <SecurityCriticalAttribute> _ Public Shared Function ReadByte ( _ ptr As IntPtr _ ) As Byte
[SecurityCriticalAttribute] public static byte ReadByte( IntPtr ptr )
The address in unmanaged memory from which to read.
The byte read from the ptr parameter.
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
Supported in: Xbox 360, Windows Phone OS 7.0
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.