How can I call lockWindowUpdate using Delphi Prism?
Before worrying too much about how to call it, I would think very carefully first about whether you really should or even need to call it. Raymond Chen has some very useful discussion points about LockWindowUpdate() and it s pitfalls that you may wish to consider.
Edit:
It is almost never the intention of anyone to call LockWindowUpdate
LockWindowUpdate(hwnd);
...
LockWindowUpdate(0);
Instead you probably meant to use SetWindowRedraw:
SetWindowRedraw(hwnd, false);
...
SetWindowRedraw(hwnd, true);
Something like:
[DllImport( user32.dll )]
class method LockWindowUpdate(handle: IntPtr): Boolean;
in a class
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