Function SQLGetCursorNameW 

pub unsafe extern "system" fn SQLGetCursorNameW(
    statement_handle: HStmt,
    cursor_name: *mut WChar,
    buffer_length: SmallInt,
    name_length_ptr: *mut SmallInt,
) -> SqlReturn

Returns the cursor name associated with a specified statement.

Returns

SUCCESS, SUCCESS_WITH_INFO, ERROR, or INVALID_HANDLE.