TopItemChanged Event, SftTree Class
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TopItemChanged Event, SftTree Class |
Occurs when the control is scrolled vertically, under program control or by the user.
Syntax SftTree Class (Softelvdm.SftTreeNET)
VB |
Public Event TopItemChanged As TopItemChangedEventHandler |
C# |
public event TopItemChangedEventHandler TopItemChanged; |
C++ |
public: event TopItemChangedEventHandler TopItemChanged; |
Event Data
The TopItemChanged event handler receives an argument of type EventArgs containing data related to this event.
Comments
The TopItemChanged event occurs when the control is scrolled vertically, under program control or by the user.
The TopItem property can be used to determine the first displayed item in the item area.
The HorizontalOffsetChanged event can be used to determine when the control is scrolled horizontally.