- #Red closed and opened folder icon png how to
- #Red closed and opened folder icon png code
- #Red closed and opened folder icon png windows 7
If the function fails, the return value is zero. / If the function succeeds, the return value is nonzero. / A handle to the icon to be destroyed. / Destroys an icon and frees any memory the icon occupied. Using // Ī very important declaration to begin with : the DestroyIcon() method. Use the following Namespaces : using //, Known alternative to API calls : WPF and VectorIcons.
#Red closed and opened folder icon png windows 7
Windows 7 and above has extended capabilities that are not covered by Furthermore, almost everything is for DesktopĪpplications only ! By the way, things may not work on Windows CE. Simply put, everything before Windows Vista has little to The API and some enum values doesn't work on some
#Red closed and opened folder icon png how to
And here is where you don't really know how to destroy the handle. Call SHGetStockIconInfo(.) with this structure, the folder icon ID (enum member) and the icon optionsĪnd you get a pointer to the icon you're looking for, among the stock icons of the system (Folder Icon included)īy the way, the method also provides you (through the structure, if properly initialized) usefull information, such as the path to the file containing the system icon, and its index in that file, but since you already have the pointer to the icon, all you have to do is create an icon : Icon icon = Icon.FromHandle(handle).Take a look at PInvoke/SHGetStockIconInfo I'm just amazed how difficult it is to find answers for UI tasks involving icons. Feel free to correct any mistake I made (I'm sure there are). To have different icons, you'll have to invoke them one by one, or create each one of them by parsing the file containing the icons variations.īy the way, I'm just an amateur programmer that happended to have searched ways to debunk this whole Icon mess. There is not a single method, managed or unmanaged I know of, that returns an icon with more than one single format and size. I don't understand why no changes has been done through the years in the usage of DestroyIcon(handle) (which will aswell invalidate your icon down to a zero sized 0x0 icon), while you're supposed to use that very icon elsewhere in the code. Note that icon manipulations in the System.Drawing Namespace are known to be prone to memory leaks. (I just like having everything at the same place and time)
#Red closed and opened folder icon png code
Of it is just plain enumeration code you only have to copy paste
Don't get mad at me for the length of this answer.
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