Checks to see if the IME is open or closed.

integer AIT_IMEGetOpenStatus  (
  [integer nWndHandle]     // Window handle
);

nWndHandle (input, optional)

Specify a window handle whose status you want to acquire.

By default, the window with an input focus is used.

The return value is 1 if the IME is open, 0 if it is closed, and -1 if the function has not been processed successfully.

If the function has returned -1, you can use AIT_GetLastError to acquire an extended error code. The following gives the error codes that AIT_GetLastError may return.

Extended error number	Error code
87	ERROR_INVALID_PARAMETER
1400	ERROR_INVALID_WINDOW_HANDLE