- #Windows form get text clipboard how to#
- #Windows form get text clipboard code#
- #Windows form get text clipboard windows#
This article shows you how to hook into the clipboard events, a feature that is currently not directly supported in the. If you’re interested in an application that automatically checks the clipboard for updates (the sample requires a button click to check for new data), take a look at the article “Tool for Viewing Drag and Drop and Clipboard Formats,” located at. The native formats displayed include those that are put into the clipboard explicitly by the application that calls SetDataObject. In this example, the native formats are System.String, UnicodeText, and Text the additional convertible formats are Locale and OEMText. If you pass a value of false, as in this code, you get only formats that were put into the clipboard by the application, whereas passing true lets you also see the formats for which the clipboard can offer an automatic conversion. The Boolean parameter does make quite a difference, however. String astrFormats = data.GetFormats(false) įor (int i=0 i < astrFormats.Length i++)Īll you need to do is call GetFormats. IDataObject data = Clipboard.GetDataObject()
Private void cmdCheckClipboard_Click(object sender, System.EventArgs e) Figure 17-9 shows the application enumerating formats for a string that was placed on the clipboard beforehand. To demonstrate that clipboard data can exist in various formats, the sample application ClipboardFormatsAvailable, on the companion CD, enumerates the formats that are available for pasting. That’s why the clipboard offers not only the format that was put on the clipboard, but also any applicable conversions. If an application copies a Unicode string to the clipboard, you don’t want an ANSI application to then paste the Unicode string.
#Windows form get text clipboard windows#
For example, Unicode came to the Windows scene a little later than standard ANSI text. NET Framework at this time.) But why are there so many formats dealing with textual data? The reason is that each of these formats is needed under different conditions. (There are more, but these are the formats supported by the.
Having 21 formats at your disposal isn’t bad. Table 17-3 lists the field names and their string values (used by the Win32 API). It can provide interchange for many more formats these formats are fields from the DataFormats class.
#Windows form get text clipboard code#
As soon as those to parts of code share the same mechanism, everything works and for the applications not involved in using this custom type, this is some unrecognized format they are not subscribed to.As mentioned, the clipboard isn’t limited to sharing only textual or bitmap data. The keyboard keys Ctrl + C combination is used to perform the Copy operation. It's enough that both parts used identical serialization mechanism, not matter what kind. The selected range of cells or data can be copied to the Clipboard by using the Copy method. close your xaml file and open your xaml file in notepad and add namespace AssemblyReference>
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