Your code (or some code called by you) is making a call to a COM method which is returning an unknown value. If you can find that then you’re half way there. You could try breaking when the exception is thrown. Go to Debug > Exceptions… and use the Find… option to locate System.Runtime.InteropServices.COMException. Tick the option to break when … Read more
There is no syntax in C++ nor C# for the second method you mentioned. There’s nothing wrong with your first method. If however you have very big ranges, just use a series of if statements.
It is still there for ToolBars but ToolBars are being replaced by ToolStrips. One of the ToolStrip subclasses is MenueStrip. Both ToolStrip and MenueStrip, have an ImageList property. However, for reasons unknown, the ImageList property doesn’t show up in the property tab: However you can set it in code and Intellisense will help you..: Unfortunately … Read more
Try this:
Open Unity, select a project then go to the top menu bar. Go to Edit -> Preferences -> External Tools -> External Script Editor. Then click the drop down menu and select MonoDevelop (built-in).
Clearly HttpContext.Current is not null only if you access it in a thread that handles incoming requests. That’s why it works “when i use this code in another class of a page”. It won’t work in the scheduling related class because relevant code is not executed on a valid thread, but a background thread, which … Read more
Your class GetVenues does not implement the method mentioned in your error message. Where exactly are you stuck? GetVenuesByLocation(string search) is defined in the class Venue. I have noticed that this question is starting to garner interest. The issue here is very easy: your class does not implement (even if it’s abstract, you have to … Read more
In my case, it was my SQL Server instance that was not running. I simply started the service and everything worked fine. Hope this helps someone down the road.
Can anyone tell clearly about the usage of header files and namespaces in C#? Because in C++ I was using ******.h files to read library functions. And when I saw some sample programs in C# they were missing, Can anyone tell me why? I’m using C# to develop a custom tool for a CAD application. … Read more