C# Signature:
[DllImport("user32.dll")]
static extern bool ValidateRect(IntPtr hWnd, ref RECT lpRect);
User-Defined Types:
None.
Notes:
In the Win32 API, it is valid to specify a value of "NULL" to lpRect. I am not sure how or if you can specify null structure references using pInvoke in C#/.NET.
Tips & Tricks:
You can specify the lpRect param as null if you define your function as you can see bellow:
[DllImport("user32.dll")]
static extern bool ValidateRect(IntPtr hWnd, IntPtr lpRect);
Sample Code:
Please add some!
Alternative Managed API:
Do you know one? Please contribute it!
