FindObjectById Method

Summary

Finds the specified AnnAutomationObject by id.

Syntax

Objective-C

C++

Java

public AnnAutomationObject FindObjectById( 
   int id 
)

Public Function FindObjectById( _ 
   ByVal id As Integer _ 
) As AnnAutomationObject

-(LTAnnAutomationObject*) findObjectById:(int) anID;

public AnnAutomationObject findObjectById(int id)

public:  
   AnnAutomationObject^ FindObjectById( 
      Int32 id 
   )

Parameters

id
The id of the AnnAutomationObject to find.

Return Value

The AnnAutomationObject for the specified id, or null if no AnnAutomationObject with that id can be found.

Remarks

The possible values for id are:

You can also use FindObject if you have an instance of AnnObject and want to find the automation object associated with its type.

This method enumerates all of the AnnAutomationObject items in the Objects collection and compares AnnAutomationObject.Id with id.

Example

This example changes the line color of new line automation objects to blue:

using LeadtoolsExamples.Common; 
using Leadtools.Annotations.Automation; 
using Leadtools.Annotations.Engine; 
using Leadtools.Codecs; 
using Leadtools.Controls; 
using Leadtools.Annotations.WinForms; 
using Leadtools.Annotations.Rendering; 
 
public void AnnAutomationManager_FindObjectById() 
{ 
   // find the line automation object 
   AnnAutomationObject obj = _automation.Manager.FindObjectById(AnnObject.LineObjectId); 
   if (obj != null) 
   { 
      obj.ObjectTemplate.Stroke = AnnStroke.Create(AnnSolidColorBrush.Create("Blue"), LeadLengthD.Create(2)); 
   } 
}

Requirements

Target Platforms

Reference

AnnAutomationManager Class

AnnAutomationManager Members

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Help Version 20.0.2020.3.31

Leadtools.Annotations.Automation Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Automation Namespace

Assemblies