Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Enables the middle mouse button to toggle the presence of a scrolling compass cursor on a scrollable window.
Syntax
LONG EnterReaderModeHelper(
HANDLE hwnd
);
Parameters
hwnd
A handle to the window for which the scrolling compass cursor is enabled.
Return value
A value evaluating to FALSE if the passed window handle is invalid; otherwise, TRUE.
Remarks
This function is not defined in an SDK header and must be declared by the caller. This function is exported from user32.dll.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 |
| Minimum supported server | Windows 10 |
| DLL | user32.dll |
See also