eXontrol Software - ExplorerTree ActiveX, NET Control

The CellButtonClick event is fired after the user released the left mouse button over a cell of button type. Use the CellHasButton property to specify whether a cell is of button type. The CellButtonClick event notifies your application that user presses a cell of the button type.

The following sample prints the caption of the clicked cell:

Private Sub ExplorerTree1_AddItem(ByVal Group As EXPLORERTREELibCtl.IGroup, ByVal Item As EXPLORERTREELibCtl.HITEM)
    With Group.Items
        .CellHasButton(Item, 0) = True
    End With
End Sub

Private Sub ExplorerTree1_CellButtonClick(ByVal Group As EXPLORERTREELibCtl.IGroup, ByVal Item As EXPLORERTREELibCtl.HITEM, ByVal ColIndex As Long)
    MsgBox Group.Items.CellCaption(Item, ColIndex)
End Sub

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		Type	Description
		Group as Group	A Group object where user clicks a button.
		Item as HITEM	A long expression that indicates the handle of the item where the user clicks the cell's button.
		ColIndex as Long	A long expression that specifies the index of the column where the user clicks the cell's button, or a long expression that indicates the handle of the cell being clicked, if the Item parameter is 0.