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Visual Basic .NET definition

Declare Function IsBadReadPtr Lib "kernel32" (ByRef lp As Object, ByVal ucb As Integer) As Integer

C# definition

[DllImport("kernel32.dll", SetLastError=true)] static extern int IsBadReadPtr (ref object lp, int ucb)

Description

The IsBadReadPtr function verifies that the calling process has read access to the specified range of memory.

Parameters

· lp [in] Pointer to the first byte of the memory block. · ucb [in] Specifies the size, in bytes, of the memory block. If this parameter is zero, the return value is zero.

Further Information:

For further information on Windows API functions such as these, and how to use these API's in your C# and VB.NET applications, please refer to the book 'Network programming in .NET' (Buy at Amazon UK) (Buy at Amazon US)

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