CMFCToolTipInfo::m_bVislManagerTheme
Specifies whether the visual manager of the application controls the appearance of all tooltips.
BOOL m_bVislManagerTheme;
Remarks
If m_bVislManagerTheme is TRUE, every tooltip requests a new CMFCToolTipInfo Class from the visual manager of the application before they appear on the screen, and uses the values in that object to determine their appearance. The other members of your CMFCToolTipInfo Class are ignored.
Requirements
Header: afxToolTipCtrl.h