'声明 Public MustOverride Function HitTest( _ ByVal pt As Point _ ) As HitTestInfo
public abstract HitTestInfo HitTest( Point pt )
参数
- pt
- Point in control coordinates.
返回值
A HitTestInfo object with information about the point.
'声明 Public MustOverride Function HitTest( _ ByVal pt As Point _ ) As HitTestInfo
public abstract HitTestInfo HitTest( Point pt )