Hi
I am doing drag and drop between controls (listview and
treeview) using mouse_event.
What I am after is a book/resource to explain the behaviour
below.
If I do the various Win32 api calls...
We've broken our app into various assemblies. The WinForm assembly provides
the user interface, other assemblies provide various I/O services. I'd like
to be able to call...
I understand the use of Application.DoEvents() to process all outstanding
messages on the message queue in a winforms application if you have long
running process on the UI thread. But can anyone...
I've noticed that calling DoEvents is much slower in an application that has called Application.EnableVisualStyles in Sub Main. Furthermore, the performance seems to worsen each time that DoEvents...
My unstanding of all VB up to and including vb6 is that an event could
not "interrupt" itself.
For instance if you had a timer event containing a msgbox then you would
only get one message.
...
System.ArgumentException: Item has already been added. Key in
dictionary: "-1" Key being added: "-1"
at System.Collections.Hashtable.Insert(Object key, Object nvalue,
Boolean add)
at...
I can attach my code if anyone wants to see it however I'll try to ask my
question with some mark up code first.
I'm having a problem terminating my process while using DoEvents. For
example:
...
Hi,
I have an application in which I have used Application.DoEvents()
method in the click event of a NumericUpDown. This particular method
is throwing "Object reference not set to an instance of...
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