Marshal.ReadByte Method (IntPtr, Int32)
For apps that target Windows Phone OS 7.0 and 7.1, do not use any members of this type in your app. If you do, your code will throw a MethodAccessException. This type is security-critical, which restricts it to internal use by the .NET Framework for Windows Phone class library.
Assembly: mscorlib (in mscorlib.dll)
[SECURITY CRITICAL]
Namespace:
System.Runtime.InteropServices[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Reads a single byte at a given offset (or index) from an unmanaged pointer.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- ptr
- Type: System.IntPtr
The base address in unmanaged memory from which to read.
- ofs
- Type: System.Int32
An additional byte offset, added to the ptr parameter before reading.
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