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TCM_GETROWCOUNT message

Retrieves the current number of rows of tabs in a tab control. You can send this message explicitly or by using the TabCtrl_GetRowCount macro.

Parameters

wParam
Must be zero.
lParam
Must be zero.

Return value

Returns the number of rows of tabs.

Remarks

Only tab controls that have the TCS_MULTILINE style can have multiple rows of tabs.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Commctrl.h

 

 

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