RegisterWindowMessage function Null safety user32

int RegisterWindowMessage(
  1. Pointer<Utf16> lpString
)

Defines a new window message that is guaranteed to be unique throughout the system. The message value can be used when sending or posting messages.

UINT RegisterWindowMessageW(
  LPCWSTR lpString
);

Implementation

int RegisterWindowMessage(Pointer<Utf16> lpString) =>
    _RegisterWindowMessage(lpString);