ArcObjects Library Reference (Controls)  

IToolbarControl.HitTest Method

Returns the index of the item at the specified x and y coordinates.

[Visual Basic .NET]
Public Function HitTest ( _
    ByVal X As Integer, _
    ByVal Y As Integer, _
    [ByVal nearest As Boolean] _
) As Integer
[C#]
public int HitTest (
    int X,
    int Y,
    bool nearest
);
[C#]

Optional Values

nearest   Supply false as a default value.
[C++]
HRESULT HitTest(
  long X,
  long Y,
  VARIANT_BOOL nearest,
  long* index
);
[C++]

Parameters

X [in]   X is a parameter of type long Y [in]   Y is a parameter of type long nearest [in, optional, defaultvalue(VARIANT_FALSE)]   nearest is a parameter of type VARIANT_BOOL index [out, retval]   index is a parameter of type long

Product Availability

Available with ArcGIS Engine.

Description

Returns the index of the item at the specified x and y coordinates (in pixels). If no item is found, returns -1.

nearest specifies whether the index of the item nearest to the specified x and y coordinates is returned. By default nearest is false.

See Also

IToolbarControl Interface