To conduct business and deliver products and services, Pearson collects and uses personal information in several ways in connection with this site, including: Questions and Inquiriesįor inquiries and questions, we collect the inquiry or question, together with name, contact details (email address, phone number and mailing address) and any other additional information voluntarily submitted to us through a Contact Us form or an email. Please note that other Pearson websites and online products and services have their own separate privacy policies. This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. I'm also playing safe with the input format string so that it is registered as a proper clipboard format.Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about products and services that can be purchased through this site. I suspect the COM object of your data in the Clipboard had a difficult time converting itself to the format you specified. Var data = wrappedDataObject.GetData(dataFormat) It is (probably) necessary to wrap COM IDataObject to
Var innerData = fieldInfo.GetValue(outerData) Var outerData = fieldInfo.GetValue(clipboardData) įieldInfo = outerData.GetType().GetField("innerData", | ) fieldInfo = clipboardData.GetType().GetField("innerData", | ) Try using reflection like this: private static T TryGetClipboardData(IDataObject clipboardData, string dataFormat) I am thinking about something like Excel, where if only the text is pasted the data will remain, however if the objects are pasted then the source will be deleted. Secondly I was wondering how I would go about making a Cut & Paste operation work between two of my windows. I know that there is data there because I can go to NotePad and paste the text that I copied along with the object.Īny thoughts as to why I would be able to get the data in one method, but not another? I have tried casting, not casting, using (Clipboard.GetDataObject().GetData("mydatatype") as object) and I just cannot figure it out. I created an array of strings to capture all of the format keys the DataObject was holding and "mydatatype" was the first one. I have tried everything that I can think of and it just doesn't make sense. Throw new NullReferenceException("Could not gather information from the Obj = (object)Clipboard.GetDataObject().GetData("mydatatype") If (Clipboard.GetDataObject().GetDataPresent("mydatatype")) However when I then go to paste the data from a different method using the same format key I get null, every time. When I check that the data was added the object (obj) is not null. If (!string.IsNullOrEmpty(format) & data != null) private void CopyData(string format, object data, string text)ĬopyData.SetData(DataFormats.Text, text) I have a method that copies information to the Clipboard, works perfectly. First I am having a heck of a time getting the paste part of a copy and paste operation to work.
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