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WriteProcessMemory (kernel32)
 
.
Summary

C# Signature:

[DllImport("kernel32.dll")]
static extern bool WriteProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress,
   byte [] lpBuffer, UIntPtr nSize, out IntPtr lpNumberOfBytesWritten);

User-Defined Types:

None.

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

        public IntPtr WriteByteArray( IntPtr BaseAddress, byte [] NewVal )
        {
            // Return Value
            int ReturnVal;

            // Write Memory Byte Array
            WriteProcessMemory( this.hProcess, BaseAddress, NewVal, (UIntPtr)NewVal.Length, out this.BytesWritten );

            return this.BytesWritten;
        }

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Documentation

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