Defines whether the row/column header button is currently down (pressed).

C

BOOL WINAPI SftTree_GetRowColHeaderButton(HWND hwndCtl);
void WINAPI SftTree_SetRowColHeaderButton(HWND hwndCtl, BOOL fSet);
BOOL WINAPI SftTreeSplit_GetRowColHeaderButton(HWND hwndCtl);
void WINAPI SftTreeSplit_SetRowColHeaderButton(HWND hwndCtl, BOOL fSet);

C++

BOOL CSftTree::GetRowColHeaderButton() const;
void CSftTree::SetRowColHeaderButton(BOOL fSet);
BOOL CSftTreeSplit::GetRowColHeaderButton() const;
void CSftTreeSplit::SetRowColHeaderButton(BOOL fSet);

Parameters

hwndCtl

The window handle of the tree control.

fSet

Set to TRUE to display the row/column header button is in its "down" position, set to FALSE to display it in its "up", unpressed state.

Returns

GetRowColHeaderButton returns TRUE if the row/column header button is in its "down" position, otherwise FALSE is returned.

Comments

The GetRowColHeaderButton and SetRowColHeaderButton functions define whether the row/column header button is currently down (pressed).

This function can only be used if the row/column header is displayed as a button (see SetShowRowColHeaderButton).

The row/column header area is only shown if row headers and column headers are both shown (see SetShowRowHeader and SetShowHeader). 

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