Partager via

TCM_HITTEST (Compact 2013)

  • Article

3/28/2014

This message determines which tab, if any, is at a specified screen position. You can send this message explicitly or by using the TabCtrl_HitTest macro.

Syntax

TCM_HITTEST wParam = 0; 
    lParam = (LPARAM)(TC_HITTESTINFO FAR *) pinfo;

Parameters

  • wParam
    Not used.
  • pinfo
    Pointer to a TCHITTESTINFO structure that specifies the screen position to test.

Return Value

The index of the tab indicates success. -1 indicates that no tab is at the specified position.

Requirements

Header

commctrl.h

See Also

Reference

Tab Controls Messages
TabCtrl_HitTest
TCHITTESTINFO