Leadtools.Windows.Annotations Requires Document/Medical license. | Send comments on this topic. | Back to Introduction - All Topics | Help Version 16.5.9.25
UserObjectId Field
See Also 
Leadtools.Windows.Annotations Namespace > AnnAutomationManager Class : UserObjectId Field



The automation ID for user-defined AnnObjectBase derived classes.

Syntax

Visual Basic (Declaration) 
Public Shared UserObjectId As Integer
Visual Basic (Usage)Copy Code
Dim value As Integer
 
value = AnnAutomationManager.UserObjectId
 
AnnAutomationManager.UserObjectId = value
C# 
public static int UserObjectId
C++/CLI 
public:
static int UserObjectId

Remarks

(Read only) This field is used when automating user-defined AnnObjectBase derived classes. Assign this value as the AnnAutomationObject.Id property when creating the AnnAutomationObject for the first user-defined object you have. Assign UserObjectId + 1 to the second, UserObjectId + 2 to the third and so on. For more information and an example, refer to the Implement User Defined Objects with LEADTOOLS WPF Annotations.

Each automation object must have an object ID that is a unique integer value. The AnnAutomationManager class defines the object IDs for the default annotation objects such as LineObjectId and RectangleObjectId. For user-defined objects, use the UserObjectId first and then add 1 to this value for each new user object.

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Vista, and Windows Server 2003 family

See Also

UserObjectId requires a Document/Medical product license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features and Unlocking Special LEAD Features.