LEADTOOLS Annotations (Leadtools.Annotations assembly) Send comments on this topic. | Back to Introduction - All Topics | Help Version 17.0.3.29
UserObjectId Field
See Also 
Leadtools.Annotations Namespace > AnnAutomationManager Class : UserObjectId Field



The automation id for user-defined AnnObject derived classes.

Syntax

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

Remarks

(Read only) This field is used when automating user-defined AnnObject 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 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 UserObjectId first then add 1 to this value for each new user object.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

Leadtools.Annotations requires a Document or Medical toolkit license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features