cmfctabtooltipinfo-structure.md

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Learn more about: CMFCTabToolTipInfo Structure	CMFCTabToolTipInfo Structure	11/04/2016	CMFCTabToolTipInfo	CMFCTabToolTipInfo struct	9c3b3fb9-1497-4d59-932b-0da9348dd5e2

CMFCTabToolTipInfo Structure

This structure provides information about the MDI tab that the user is hovering over.

Syntax

struct CMFCTabToolTipInfo

Members

Data Members

Name	Description
CMFCTabToolTipInfo::m_nTabIndex	Specifies the index of the tab control.
CMFCTabToolTipInfo::m_pTabWnd	A pointer to the tab control.
CMFCTabToolTipInfo::m_strText	The tooltip text.

Remarks

A pointer to a CMFCTabToolTipInfo structure is passed as a parameter of the AFX_WM_ON_GET_TAB_TOOLTIP message. This message is generated when MDI tabs are enabled and the user hovers over a tab control.

Example

The following example shows how CMFCTabToolTipInfo is used in the MDITabsDemo Sample: MFC Tabbed MDI Application.

[!code-cppNVC_MFC_MDITabsDemo#2]

Inheritance Hierarchy

CMFCTabToolTipInfo

Requirements

Header: afxbasetabctrl.h

CMFCTabToolTipInfo::m_nTabIndex

Specifies the index of the tab control.

int m_nTabIndex;

Remarks

Index of the tab over which the user is hovering.

Example

The following example shows how m_nTabIndex is used in the MDITabsDemo Sample: MFC Tabbed MDI Application.

[!code-cppNVC_MFC_MDITabsDemo#2]

CMFCTabToolTipInfo::m_pTabWnd

A pointer to the tab control.

CMFCBaseTabCtrl* m_pTabWnd;

Example

The following example shows how m_pTabWnd is used in the MDITabsDemo Sample: MFC Tabbed MDI Application.

[!code-cppNVC_MFC_MDITabsDemo#2]

CMFCTabToolTipInfo::m_strText

The tooltip text.

CString m_strText;

Remarks

If the string is empty, the tooltip is not displayed.

Example

The following example shows how m_strText is used in the MDITabsDemo Sample: MFC Tabbed MDI Application.

[!code-cppNVC_MFC_MDITabsDemo#2]

See also

Hierarchy Chart
Classes