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Retrieves a pointer to the first visible tab.
virtual CWnd* GetFirstVisibleTab(
int& iTabNum
);
virtual CWnd* GetFirstVisibleTab(
int iStartFrom,
int& iTabNum
);
Parameters
[out] iTabNum
A reference to an integer. This method writes the zero-based index of the first visible tab to this parameter.[in] iStartFrom
The zero-based index of the first tab to check.
Return Value
A pointer to the first visible tab if successful; otherwise NULL.
Remarks
If this method fails, it writes the value -1 to iStartFrom.
If iStartFrom is larger than or equal to the number of tabs in the tab control, GetFirstVisibleTab automatically fails.
Requirements
Header: afxbasetabctrl.h