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HitTestItems Method

Summary

Items that intersect with a rectangle in physical (in viewer pixel) coordinates.

Syntax

C#
VB
C++
public virtual ImageViewerItem[] HitTestItems( 
   LeadRectD rect 
) 
Public Overridable Function HitTestItems( 
   ByVal rect As LeadRectD 
) As ImageViewerItem() 
public:  
   virtual array<ImageViewerItem^>^ HitTestItems( 
      LeadRectD^ rect 
   )

Parameters

rect

Rectangle to test in physical (in viewer pixel) coordinates.

Return Value

An array containing the items that intersect with the rectangle. Or an empty array if no items satisfies the condition.

Requirements

Target Platforms

Help Version 19.0.2017.10.27
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