There seems to be no zenon-API-property to read the Addin-version (= AddInInfo.cs - [assembly: Addin("AddInName", "x.x")] ) from within the Addin.
But it seems possible to read it using reflection on the assembly-attributes.
=> C# Code-snippet (Tested in zenon v11.0 in an ProjectWizardExtension):
using System.Linq;
using System.Runtime.InteropServices;
// First: Get the AddinAttribute from the list of all attributes
object[] attributes = this.GetType().Assembly.GetCustomAttributes(typeof(Mono.Addins.AddinAttribute), false);
if (attributes != null && attributes.Length > 0)
{
Mono.Addins.AddinAttribute attribute = attributes.OfType<Mono.Addins.AddinAttribute>().SingleOrDefault();
if (attribute != null)
{
// Second: Read the version from the AddinAttribute
string version = attribute.Version;
}
}
// Generally based on informations from: https://stackoverflow.com/questions/187495/how-to-read-assembly-attributes
Related Articles
Using AddIn in combination with WVS
Can AddIns be used in WVS? Simple answer: yes, but... Types of AddIns, Types of WVS There need to be distinguished between a AddIn Service and an AddIn Wizard. Whereas the first is started and stopped and reacts in between on events is the latter ...
Set colors of color palette to zenon elements via API.
Colors in zenon are a 3-byte code of RGB values. The value #EB29D6 corresponds to a strong pink tone. If these colors are linked directly to a zenon object exactly this value is entered in the dynamic property of the element, screen, textcolor, ...
API Error when running Instance Wizard (GSK)
Description If a Smart Object instance is created with the Instant Wizard (GFK) and removed again with this wizard, an API error occurs when another instance is created. The error message refers to: "Attempt to read or write protected memory." This ...
API - ISoMappingRule and ISoMappingRuleCollection are located in the wrong namespace
Description Concerning Edge API the ISoMappingRule and ISoMappingRuleCollection classes were located in the Scada.AddIn.Contracts namespace. This was not correct. Therefore, these classes have now been moved to the namespace ...
zenon Service Engine freezes when process recorder is active
Description The zenon Service Engine froze when the Process Recorder was active. The Service Engine froze because a Microsoft function runs in an endless loop. The issue has been addressed and an optimization call, which led to the issue, has been ...