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GetTabLabelLen |
Retrieves the length of a tab's text.
C
int SftTabs_GetTabLabelLen(HWND hwndCtl, int iTab);
C++
int CSftTabs::GetTabLabelLen(int iTab) const;
Parameters
hwndCtl
The window handle of the tab control.
iTab
The zero-based index of the tab for which the text length is to be retrieved.
Returns
The return value is the length of the tab's text, not including the terminating '\0' or -1 if an error occurred.
Comments
The GetTabLabelLen function retrieves the length of a tab's text.
When using UNICODE, the number returned is the number of wide characters, not the number of bytes.
Example
This example retrieves the length of the tenth tab's text:
C
len = SftTabs_GetTabLabelLen (hwndTab, 9);
C++
len = m_Tab.GetTabLabelLen(9);
See Also C/C++ API | C++ Classes | Notifications