DestroyCaret function (winuser.h)
Destroys the caret's current shape, frees the caret from the window, and removes the caret from the screen.
This function has no parameters.
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
DestroyCaret destroys the caret only if a window in the current task owns the caret. If a window that is not in the current task owns the caret, DestroyCaret does nothing and returns FALSE.
The system provides one caret per queue. A window should create a caret only when it has the keyboard focus or is active. The window should destroy the caret before losing the keyboard focus or becoming inactive.
For an example, see Destroying a Caret
|Minimum supported client||Windows 2000 Professional [desktop apps only]|
|Minimum supported server||Windows 2000 Server [desktop apps only]|
|Header||winuser.h (include Windows.h)|
|API set||ext-ms-win-ntuser-caret-l1-1-0 (introduced in Windows 8)|